30699020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6067}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 73398528

約数和(自身を除く): 42699508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 6067, 12134, 24268, 30335, 60670, 66737, 121340, 133474, 139541, 266948, 279082, 333685, 558164, 667370, 697705, 1334740, 1395410, 1534951, 2790820, 3069902, 6139804, 7674755, 15349510, 30699020]

約数ペア:

[(1, 30699020), (2, 15349510), (4, 7674755), (5, 6139804), (10, 3069902), (11, 2790820), (20, 1534951), (22, 1395410), (23, 1334740), (44, 697705), (46, 667370), (55, 558164), (92, 333685), (110, 279082), (115, 266948), (220, 139541), (230, 133474), (253, 121340), (460, 66737), (506, 60670), (1012, 30335), (1265, 24268), (2530, 12134), (5060, 6067)]