2331256165070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2179}}^1\times {\mathrm{2183417}}^1$

素因数の和:2185617

約数の個数: 48

約数和(自身を含む): 4883607372240

約数和(自身を除く): 2552351207170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2179, 4358, 10895, 15253, 21790, 30506, 76265, 106771, 152530, 213542, 533855, 1067710, 2183417, 4366834, 10917085, 15283919, 21834170, 30567838, 76419595, 106987433, 152839190, 213974866, 534937165, 1069874330, 4757665643, 9515331286, 23788328215, 33303659501, 47576656430, 66607319002, 166518297505, 233125616507, 333036595010, 466251233014, 1165628082535, 2331256165070]

約数ペア:

[(1, 2331256165070), (2, 1165628082535), (5, 466251233014), (7, 333036595010), (10, 233125616507), (14, 166518297505), (35, 66607319002), (49, 47576656430), (70, 33303659501), (98, 23788328215), (245, 9515331286), (490, 4757665643), (2179, 1069874330), (4358, 534937165), (10895, 213974866), (15253, 152839190), (21790, 106987433), (30506, 76419595), (76265, 30567838), (106771, 21834170), (152530, 15283919), (213542, 10917085), (533855, 4366834), (1067710, 2183417)]