156042870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{3257}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 374852448

約数和(自身を除く): 218809578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 3194, 3257, 4791, 6514, 7985, 9582, 9771, 15970, 16285, 19542, 23955, 32570, 47910, 48855, 97710, 5201429, 10402858, 15604287, 26007145, 31208574, 52014290, 78021435, 156042870]

約数ペア:

[(1, 156042870), (2, 78021435), (3, 52014290), (5, 31208574), (6, 26007145), (10, 15604287), (15, 10402858), (30, 5201429), (1597, 97710), (3194, 48855), (3257, 47910), (4791, 32570), (6514, 23955), (7985, 19542), (9582, 16285), (9771, 15970)]