3945626830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1\times {\mathrm{6553}}^1$

素因数の和:9748

約数の個数: 32

約数和(自身を含む): 7479424800

約数和(自身を除く): 3533797970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3169, 6338, 6553, 13106, 15845, 31690, 32765, 60211, 65530, 120422, 124507, 249014, 301055, 602110, 622535, 1245070, 20766457, 41532914, 103832285, 207664570, 394562683, 789125366, 1972813415, 3945626830]

約数ペア:

[(1, 3945626830), (2, 1972813415), (5, 789125366), (10, 394562683), (19, 207664570), (38, 103832285), (95, 41532914), (190, 20766457), (3169, 1245070), (6338, 622535), (6553, 602110), (13106, 301055), (15845, 249014), (31690, 124507), (32765, 120422), (60211, 65530)]