42086670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19759}}^1$

素因数の和:19840

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 60349170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 19759, 39518, 59277, 98795, 118554, 197590, 296385, 592770, 1402889, 2805778, 4208667, 7014445, 8417334, 14028890, 21043335, 42086670]

約数ペア:

[(1, 42086670), (2, 21043335), (3, 14028890), (5, 8417334), (6, 7014445), (10, 4208667), (15, 2805778), (30, 1402889), (71, 592770), (142, 296385), (213, 197590), (355, 118554), (426, 98795), (710, 59277), (1065, 39518), (2130, 19759)]