52371420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 100909092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 60, 86, 106, 129, 159, 172, 212, 215, 258, 265, 318, 383, 430, 516, 530, 636, 645, 766, 795, 860, 1060, 1149, 1290, 1532, 1590, 1915, 2279, 2298, 2580, 3180, 3830, 4558, 4596, 5745, 6837, 7660, 9116, 11395, 11490, 13674, 16469, 20299, 22790, 22980, 27348, 32938, 34185, 40598, 45580, 49407, 60897, 65876, 68370, 81196, 82345, 98814, 101495, 121794, 136740, 164690, 197628, 202990, 243588, 247035, 304485, 329380, 405980, 494070, 608970, 872857, 988140, 1217940, 1745714, 2618571, 3491428, 4364285, 5237142, 8728570, 10474284, 13092855, 17457140, 26185710, 52371420]

約数ペア:

[(1, 52371420), (2, 26185710), (3, 17457140), (4, 13092855), (5, 10474284), (6, 8728570), (10, 5237142), (12, 4364285), (15, 3491428), (20, 2618571), (30, 1745714), (43, 1217940), (53, 988140), (60, 872857), (86, 608970), (106, 494070), (129, 405980), (159, 329380), (172, 304485), (212, 247035), (215, 243588), (258, 202990), (265, 197628), (318, 164690), (383, 136740), (430, 121794), (516, 101495), (530, 98814), (636, 82345), (645, 81196), (766, 68370), (795, 65876), (860, 60897), (1060, 49407), (1149, 45580), (1290, 40598), (1532, 34185), (1590, 32938), (1915, 27348), (2279, 22980), (2298, 22790), (2580, 20299), (3180, 16469), (3830, 13674), (4558, 11490), (4596, 11395), (5745, 9116), (6837, 7660)]