31332570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1291}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 44016870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1291, 1618, 2427, 2582, 3873, 4045, 4854, 6455, 7746, 8090, 12135, 12910, 19365, 24270, 38730, 1044419, 2088838, 3133257, 5222095, 6266514, 10444190, 15666285, 31332570]

約数ペア:

[(1, 31332570), (2, 15666285), (3, 10444190), (5, 6266514), (6, 5222095), (10, 3133257), (15, 2088838), (30, 1044419), (809, 38730), (1291, 24270), (1618, 19365), (2427, 12910), (2582, 12135), (3873, 8090), (4045, 7746), (4854, 6455)]