70529710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 134301600

約数和(自身を除く): 63771890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 1621, 2290, 3242, 4351, 8105, 8702, 16210, 21755, 30799, 43510, 61598, 153995, 307990, 371209, 742418, 1856045, 3712090, 7052971, 14105942, 35264855, 70529710]

約数ペア:

[(1, 70529710), (2, 35264855), (5, 14105942), (10, 7052971), (19, 3712090), (38, 1856045), (95, 742418), (190, 371209), (229, 307990), (458, 153995), (1145, 61598), (1621, 43510), (2290, 30799), (3242, 21755), (4351, 16210), (8105, 8702)]