374498570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 684382608

約数和(自身を除く): 309884038

約数列:

[1, 2, 5, 10, 97, 194, 233, 466, 485, 970, 1165, 1657, 2330, 3314, 8285, 16570, 22601, 45202, 113005, 160729, 226010, 321458, 386081, 772162, 803645, 1607290, 1930405, 3860810, 37449857, 74899714, 187249285, 374498570]

約数ペア:

[(1, 374498570), (2, 187249285), (5, 74899714), (10, 37449857), (97, 3860810), (194, 1930405), (233, 1607290), (466, 803645), (485, 772162), (970, 386081), (1165, 321458), (1657, 226010), (2330, 160729), (3314, 113005), (8285, 45202), (16570, 22601)]