5617890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{20807}}^1$

素因数の和:20823

約数の個数: 32

約数和(自身を含む): 14981760

約数和(自身を除く): 9363870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20807, 41614, 62421, 104035, 124842, 187263, 208070, 312105, 374526, 561789, 624210, 936315, 1123578, 1872630, 2808945, 5617890]

約数ペア:

[(1, 5617890), (2, 2808945), (3, 1872630), (5, 1123578), (6, 936315), (9, 624210), (10, 561789), (15, 374526), (18, 312105), (27, 208070), (30, 187263), (45, 124842), (54, 104035), (90, 62421), (135, 41614), (270, 20807)]