151020610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2897}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 293578992

約数和(自身を除く): 142558382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 2897, 4010, 5213, 5794, 10426, 14485, 26065, 28970, 37661, 52130, 75322, 188305, 376610, 1161697, 2323394, 5808485, 11616970, 15102061, 30204122, 75510305, 151020610]

約数ペア:

[(1, 151020610), (2, 75510305), (5, 30204122), (10, 15102061), (13, 11616970), (26, 5808485), (65, 2323394), (130, 1161697), (401, 376610), (802, 188305), (2005, 75322), (2897, 52130), (4010, 37661), (5213, 28970), (5794, 26065), (10426, 14485)]