2270378180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{4271}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 5451618816

約数和(自身を除く): 3181240636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3797, 4271, 7594, 8542, 15188, 17084, 18985, 21355, 26579, 29897, 37970, 42710, 53158, 59794, 75940, 85420, 106316, 119588, 132895, 149485, 265790, 298970, 531580, 597940, 16216987, 32433974, 64867948, 81084935, 113518909, 162169870, 227037818, 324339740, 454075636, 567594545, 1135189090, 2270378180]

約数ペア:

[(1, 2270378180), (2, 1135189090), (4, 567594545), (5, 454075636), (7, 324339740), (10, 227037818), (14, 162169870), (20, 113518909), (28, 81084935), (35, 64867948), (70, 32433974), (140, 16216987), (3797, 597940), (4271, 531580), (7594, 298970), (8542, 265790), (15188, 149485), (17084, 132895), (18985, 119588), (21355, 106316), (26579, 85420), (29897, 75940), (37970, 59794), (42710, 53158)]