672392010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{315677}}^1$

素因数の和:315758

約数の個数: 32

約数和(自身を含む): 1636474752

約数和(自身を除く): 964082742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 315677, 631354, 947031, 1578385, 1894062, 3156770, 4735155, 9470310, 22413067, 44826134, 67239201, 112065335, 134478402, 224130670, 336196005, 672392010]

約数ペア:

[(1, 672392010), (2, 336196005), (3, 224130670), (5, 134478402), (6, 112065335), (10, 67239201), (15, 44826134), (30, 22413067), (71, 9470310), (142, 4735155), (213, 3156770), (355, 1894062), (426, 1578385), (710, 947031), (1065, 631354), (2130, 315677)]