17156980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29581}}^1$

素因数の和:29619

約数の個数: 24

約数和(自身を含む): 37273320

約数和(自身を除く): 20116340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 29581, 59162, 118324, 147905, 295810, 591620, 857849, 1715698, 3431396, 4289245, 8578490, 17156980]

約数ペア:

[(1, 17156980), (2, 8578490), (4, 4289245), (5, 3431396), (10, 1715698), (20, 857849), (29, 591620), (58, 295810), (116, 147905), (145, 118324), (290, 59162), (580, 29581)]