18247830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 43912800

約数和(自身を除く): 25664970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1069, 1138, 1707, 2138, 2845, 3207, 3414, 5345, 5690, 6414, 8535, 10690, 16035, 17070, 32070, 608261, 1216522, 1824783, 3041305, 3649566, 6082610, 9123915, 18247830]

約数ペア:

[(1, 18247830), (2, 9123915), (3, 6082610), (5, 3649566), (6, 3041305), (10, 1824783), (15, 1216522), (30, 608261), (569, 32070), (1069, 17070), (1138, 16035), (1707, 10690), (2138, 8535), (2845, 6414), (3207, 5690), (3414, 5345)]