28722010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 26565350

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1579, 1819, 3158, 3638, 7895, 9095, 15790, 18190, 26843, 53686, 134215, 168953, 268430, 337906, 844765, 1689530, 2872201, 5744402, 14361005, 28722010]

約数ペア:

[(1, 28722010), (2, 14361005), (5, 5744402), (10, 2872201), (17, 1689530), (34, 844765), (85, 337906), (107, 268430), (170, 168953), (214, 134215), (535, 53686), (1070, 26843), (1579, 18190), (1819, 15790), (3158, 9095), (3638, 7895)]