268997130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2393}}^1$

素因数の和:3655

約数の個数: 48

約数和(自身を含む): 700245000

約数和(自身を除く): 431247870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1249, 2393, 2498, 3747, 4786, 6245, 7179, 7494, 11241, 11965, 12490, 14358, 18735, 21537, 22482, 23930, 35895, 37470, 43074, 56205, 71790, 107685, 112410, 215370, 2988857, 5977714, 8966571, 14944285, 17933142, 26899713, 29888570, 44832855, 53799426, 89665710, 134498565, 268997130]

約数ペア:

[(1, 268997130), (2, 134498565), (3, 89665710), (5, 53799426), (6, 44832855), (9, 29888570), (10, 26899713), (15, 17933142), (18, 14944285), (30, 8966571), (45, 5977714), (90, 2988857), (1249, 215370), (2393, 112410), (2498, 107685), (3747, 71790), (4786, 56205), (6245, 43074), (7179, 37470), (7494, 35895), (11241, 23930), (11965, 22482), (12490, 21537), (14358, 18735)]