56282330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14929}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 112870800

約数和(自身を除く): 56588470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14929, 29858, 74645, 149290, 194077, 388154, 432941, 865882, 970385, 1940770, 2164705, 4329410, 5628233, 11256466, 28141165, 56282330]

約数ペア:

[(1, 56282330), (2, 28141165), (5, 11256466), (10, 5628233), (13, 4329410), (26, 2164705), (29, 1940770), (58, 970385), (65, 865882), (130, 432941), (145, 388154), (290, 194077), (377, 149290), (754, 74645), (1885, 29858), (3770, 14929)]