105910610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 213648840

約数和(自身を除く): 107738230

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 2161, 3770, 4322, 4901, 9802, 10805, 21610, 24505, 28093, 49010, 56186, 62669, 125338, 140465, 280930, 313345, 365209, 626690, 730418, 814697, 1629394, 1826045, 3652090, 4073485, 8146970, 10591061, 21182122, 52955305, 105910610]

約数ペア:

[(1, 105910610), (2, 52955305), (5, 21182122), (10, 10591061), (13, 8146970), (26, 4073485), (29, 3652090), (58, 1826045), (65, 1629394), (130, 814697), (145, 730418), (169, 626690), (290, 365209), (338, 313345), (377, 280930), (754, 140465), (845, 125338), (1690, 62669), (1885, 56186), (2161, 49010), (3770, 28093), (4322, 24505), (4901, 21610), (9802, 10805)]