31270285010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6342857}}^1$

素因数の和:6342910

約数の個数: 32

約数和(自身を含む): 61652579760

約数和(自身を除く): 30382294750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6342857, 12685714, 31714285, 63428570, 107828569, 183942853, 215657138, 367885706, 539142845, 919714265, 1078285690, 1839428530, 3127028501, 6254057002, 15635142505, 31270285010]

約数ペア:

[(1, 31270285010), (2, 15635142505), (5, 6254057002), (10, 3127028501), (17, 1839428530), (29, 1078285690), (34, 919714265), (58, 539142845), (85, 367885706), (145, 215657138), (170, 183942853), (290, 107828569), (493, 63428570), (986, 31714285), (2465, 12685714), (4930, 6342857)]