67105020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4127}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 188633088

約数和(自身を除く): 121528068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 4127, 5420, 8130, 8254, 12381, 16260, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 123810, 247620, 1118417, 2236834, 3355251, 4473668, 5592085, 6710502, 11184170, 13421004, 16776255, 22368340, 33552510, 67105020]

約数ペア:

[(1, 67105020), (2, 33552510), (3, 22368340), (4, 16776255), (5, 13421004), (6, 11184170), (10, 6710502), (12, 5592085), (15, 4473668), (20, 3355251), (30, 2236834), (60, 1118417), (271, 247620), (542, 123810), (813, 82540), (1084, 61905), (1355, 49524), (1626, 41270), (2710, 24762), (3252, 20635), (4065, 16508), (4127, 16260), (5420, 12381), (8130, 8254)]