2053240170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68441339}}^1$

素因数の和:68441349

約数の個数: 16

約数和(自身を含む): 4927776480

約数和(自身を除く): 2874536310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68441339, 136882678, 205324017, 342206695, 410648034, 684413390, 1026620085, 2053240170]

約数ペア:

[(1, 2053240170), (2, 1026620085), (3, 684413390), (5, 410648034), (6, 342206695), (10, 205324017), (15, 136882678), (30, 68441339)]