1569226990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{10771}}^1$

素因数の和:11652

約数の個数: 32

約数和(自身を含む): 2994529824

約数和(自身を除く): 1425302834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 857, 1714, 4285, 8570, 10771, 14569, 21542, 29138, 53855, 72845, 107710, 145690, 183107, 366214, 915535, 1831070, 9230747, 18461494, 46153735, 92307470, 156922699, 313845398, 784613495, 1569226990]

約数ペア:

[(1, 1569226990), (2, 784613495), (5, 313845398), (10, 156922699), (17, 92307470), (34, 46153735), (85, 18461494), (170, 9230747), (857, 1831070), (1714, 915535), (4285, 366214), (8570, 183107), (10771, 145690), (14569, 107710), (21542, 72845), (29138, 53855)]