421212510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{3923}}^1$

素因数の和:5129

約数の個数: 48

約数和(自身を含む): 1096349904

約数和(自身を除く): 675137394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1193, 2386, 3579, 3923, 5965, 7158, 7846, 10737, 11769, 11930, 17895, 19615, 21474, 23538, 35307, 35790, 39230, 53685, 58845, 70614, 107370, 117690, 176535, 353070, 4680139, 9360278, 14040417, 23400695, 28080834, 42121251, 46801390, 70202085, 84242502, 140404170, 210606255, 421212510]

約数ペア:

[(1, 421212510), (2, 210606255), (3, 140404170), (5, 84242502), (6, 70202085), (9, 46801390), (10, 42121251), (15, 28080834), (18, 23400695), (30, 14040417), (45, 9360278), (90, 4680139), (1193, 353070), (2386, 176535), (3579, 117690), (3923, 107370), (5965, 70614), (7158, 58845), (7846, 53685), (10737, 39230), (11769, 35790), (11930, 35307), (17895, 23538), (19615, 21474)]