153259490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1523}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 286390080

約数和(自身を除く): 133130590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 347, 694, 1523, 1735, 3046, 3470, 7615, 10063, 15230, 20126, 44167, 50315, 88334, 100630, 220835, 441670, 528481, 1056962, 2642405, 5284810, 15325949, 30651898, 76629745, 153259490]

約数ペア:

[(1, 153259490), (2, 76629745), (5, 30651898), (10, 15325949), (29, 5284810), (58, 2642405), (145, 1056962), (290, 528481), (347, 441670), (694, 220835), (1523, 100630), (1735, 88334), (3046, 50315), (3470, 44167), (7615, 20126), (10063, 15230)]