171942930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 485070768

約数和(自身を除く): 313127838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 1230, 1394, 1530, 1845, 2091, 2741, 3485, 3690, 4182, 5482, 6273, 6970, 8223, 10455, 12546, 13705, 16446, 20910, 24669, 27410, 31365, 41115, 46597, 49338, 62730, 82230, 93194, 112381, 123345, 139791, 224762, 232985, 246690, 279582, 337143, 419373, 465970, 561905, 674286, 698955, 838746, 1011429, 1123810, 1397910, 1685715, 1910477, 2022858, 2096865, 3371430, 3820954, 4193730, 5057145, 5731431, 9552385, 10114290, 11462862, 17194293, 19104770, 28657155, 34388586, 57314310, 85971465, 171942930]

約数ペア:

[(1, 171942930), (2, 85971465), (3, 57314310), (5, 34388586), (6, 28657155), (9, 19104770), (10, 17194293), (15, 11462862), (17, 10114290), (18, 9552385), (30, 5731431), (34, 5057145), (41, 4193730), (45, 3820954), (51, 3371430), (82, 2096865), (85, 2022858), (90, 1910477), (102, 1685715), (123, 1397910), (153, 1123810), (170, 1011429), (205, 838746), (246, 698955), (255, 674286), (306, 561905), (369, 465970), (410, 419373), (510, 337143), (615, 279582), (697, 246690), (738, 232985), (765, 224762), (1230, 139791), (1394, 123345), (1530, 112381), (1845, 93194), (2091, 82230), (2741, 62730), (3485, 49338), (3690, 46597), (4182, 41115), (5482, 31365), (6273, 27410), (6970, 24669), (8223, 20910), (10455, 16446), (12546, 13705)]