302835390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 866460672

約数和(自身を除く): 563625282

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 73, 78, 110, 130, 143, 146, 165, 195, 219, 286, 330, 365, 390, 429, 438, 715, 730, 803, 858, 949, 967, 1095, 1430, 1606, 1898, 1934, 2145, 2190, 2409, 2847, 2901, 4015, 4290, 4745, 4818, 4835, 5694, 5802, 8030, 9490, 9670, 10439, 10637, 12045, 12571, 14235, 14505, 20878, 21274, 24090, 25142, 28470, 29010, 31317, 31911, 37713, 52195, 53185, 62634, 62855, 63822, 70591, 75426, 104390, 106370, 125710, 138281, 141182, 156585, 159555, 188565, 211773, 276562, 313170, 319110, 352955, 377130, 414843, 423546, 691405, 705910, 776501, 829686, 917683, 1058865, 1382810, 1553002, 1835366, 2074215, 2117730, 2329503, 2753049, 3882505, 4148430, 4588415, 4659006, 5506098, 7765010, 9176830, 10094513, 11647515, 13765245, 20189026, 23295030, 27530490, 30283539, 50472565, 60567078, 100945130, 151417695, 302835390]

約数ペア:

[(1, 302835390), (2, 151417695), (3, 100945130), (5, 60567078), (6, 50472565), (10, 30283539), (11, 27530490), (13, 23295030), (15, 20189026), (22, 13765245), (26, 11647515), (30, 10094513), (33, 9176830), (39, 7765010), (55, 5506098), (65, 4659006), (66, 4588415), (73, 4148430), (78, 3882505), (110, 2753049), (130, 2329503), (143, 2117730), (146, 2074215), (165, 1835366), (195, 1553002), (219, 1382810), (286, 1058865), (330, 917683), (365, 829686), (390, 776501), (429, 705910), (438, 691405), (715, 423546), (730, 414843), (803, 377130), (858, 352955), (949, 319110), (967, 313170), (1095, 276562), (1430, 211773), (1606, 188565), (1898, 159555), (1934, 156585), (2145, 141182), (2190, 138281), (2409, 125710), (2847, 106370), (2901, 104390), (4015, 75426), (4290, 70591), (4745, 63822), (4818, 62855), (4835, 62634), (5694, 53185), (5802, 52195), (8030, 37713), (9490, 31911), (9670, 31317), (10439, 29010), (10637, 28470), (12045, 25142), (12571, 24090), (14235, 21274), (14505, 20878)]