21081750510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13763}}^1\times {\mathrm{51059}}^1$

素因数の和:64832

約数の個数: 32

約数和(自身を含む): 50600868480

約数和(自身を除く): 29519117970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13763, 27526, 41289, 51059, 68815, 82578, 102118, 137630, 153177, 206445, 255295, 306354, 412890, 510590, 765885, 1531770, 702725017, 1405450034, 2108175051, 3513625085, 4216350102, 7027250170, 10540875255, 21081750510]

約数ペア:

[(1, 21081750510), (2, 10540875255), (3, 7027250170), (5, 4216350102), (6, 3513625085), (10, 2108175051), (15, 1405450034), (30, 702725017), (13763, 1531770), (27526, 765885), (41289, 510590), (51059, 412890), (68815, 306354), (82578, 255295), (102118, 206445), (137630, 153177)]