38274490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 71746560

約数和(自身を除く): 33472070

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 691, 955, 1382, 1910, 3455, 5539, 6910, 11078, 20039, 27695, 40078, 55390, 100195, 131981, 200390, 263962, 659905, 1319810, 3827449, 7654898, 19137245, 38274490]

約数ペア:

[(1, 38274490), (2, 19137245), (5, 7654898), (10, 3827449), (29, 1319810), (58, 659905), (145, 263962), (191, 200390), (290, 131981), (382, 100195), (691, 55390), (955, 40078), (1382, 27695), (1910, 20039), (3455, 11078), (5539, 6910)]