420748010

素因数分解:

$2^1\times 5^1\times {\mathrm{6163}}^1\times {\mathrm{6827}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 757580256

約数和(自身を除く): 336832246

約数列:

[1, 2, 5, 10, 6163, 6827, 12326, 13654, 30815, 34135, 61630, 68270, 42074801, 84149602, 210374005, 420748010]

約数ペア:

[(1, 420748010), (2, 210374005), (5, 84149602), (10, 42074801), (6163, 68270), (6827, 61630), (12326, 34135), (13654, 30815)]