30993010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6089}}^1$

素因数の和:6605

約数の個数: 16

約数和(自身を含む): 55906200

約数和(自身を除く): 24913190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 6089, 12178, 30445, 60890, 3099301, 6198602, 15496505, 30993010]

約数ペア:

[(1, 30993010), (2, 15496505), (5, 6198602), (10, 3099301), (509, 60890), (1018, 30445), (2545, 12178), (5090, 6089)]