1555139430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 192

約数和(自身を含む): 4725459648

約数和(自身を除く): 3170320218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 41, 45, 51, 65, 78, 82, 85, 90, 102, 117, 123, 130, 153, 170, 195, 205, 221, 234, 246, 255, 306, 369, 390, 410, 442, 510, 533, 585, 615, 663, 697, 738, 765, 1066, 1105, 1170, 1230, 1326, 1394, 1530, 1599, 1845, 1907, 1989, 2091, 2210, 2665, 3198, 3315, 3485, 3690, 3814, 3978, 4182, 4797, 5330, 5721, 6273, 6630, 6970, 7995, 9061, 9535, 9594, 9945, 10455, 11442, 12546, 15990, 17163, 18122, 19070, 19890, 20910, 23985, 24791, 27183, 28605, 31365, 32419, 34326, 45305, 47970, 49582, 54366, 57210, 62730, 64838, 74373, 78187, 81549, 85815, 90610, 97257, 123955, 135915, 148746, 156374, 162095, 163098, 171630, 194514, 223119, 234561, 247910, 271830, 291771, 324190, 371865, 390935, 407745, 421447, 446238, 469122, 486285, 583542, 703683, 743730, 781870, 815490, 842894, 972570, 1016431, 1115595, 1172805, 1264341, 1329179, 1407366, 1458855, 2032862, 2107235, 2231190, 2345610, 2528682, 2658358, 2917710, 3049293, 3518415, 3793023, 3987537, 4214470, 5082155, 6098586, 6321705, 6645895, 7036830, 7586046, 7975074, 9147879, 10164310, 11962611, 12643410, 13291790, 15246465, 17279327, 18295758, 18965115, 19937685, 23925222, 30492930, 34558654, 37930230, 39875370, 45739395, 51837981, 59813055, 86396635, 91478790, 103675962, 119626110, 155513943, 172793270, 259189905, 311027886, 518379810, 777569715, 1555139430]

約数ペア:

[(1, 1555139430), (2, 777569715), (3, 518379810), (5, 311027886), (6, 259189905), (9, 172793270), (10, 155513943), (13, 119626110), (15, 103675962), (17, 91478790), (18, 86396635), (26, 59813055), (30, 51837981), (34, 45739395), (39, 39875370), (41, 37930230), (45, 34558654), (51, 30492930), (65, 23925222), (78, 19937685), (82, 18965115), (85, 18295758), (90, 17279327), (102, 15246465), (117, 13291790), (123, 12643410), (130, 11962611), (153, 10164310), (170, 9147879), (195, 7975074), (205, 7586046), (221, 7036830), (234, 6645895), (246, 6321705), (255, 6098586), (306, 5082155), (369, 4214470), (390, 3987537), (410, 3793023), (442, 3518415), (510, 3049293), (533, 2917710), (585, 2658358), (615, 2528682), (663, 2345610), (697, 2231190), (738, 2107235), (765, 2032862), (1066, 1458855), (1105, 1407366), (1170, 1329179), (1230, 1264341), (1326, 1172805), (1394, 1115595), (1530, 1016431), (1599, 972570), (1845, 842894), (1907, 815490), (1989, 781870), (2091, 743730), (2210, 703683), (2665, 583542), (3198, 486285), (3315, 469122), (3485, 446238), (3690, 421447), (3814, 407745), (3978, 390935), (4182, 371865), (4797, 324190), (5330, 291771), (5721, 271830), (6273, 247910), (6630, 234561), (6970, 223119), (7995, 194514), (9061, 171630), (9535, 163098), (9594, 162095), (9945, 156374), (10455, 148746), (11442, 135915), (12546, 123955), (15990, 97257), (17163, 90610), (18122, 85815), (19070, 81549), (19890, 78187), (20910, 74373), (23985, 64838), (24791, 62730), (27183, 57210), (28605, 54366), (31365, 49582), (32419, 47970), (34326, 45305)]