68928630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22307}}^1$

素因数の和:22420

約数の個数: 32

約数和(自身を含む): 167042304

約数和(自身を除く): 98113674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 22307, 44614, 66921, 111535, 133842, 223070, 334605, 669210, 2297621, 4595242, 6892863, 11488105, 13785726, 22976210, 34464315, 68928630]

約数ペア:

[(1, 68928630), (2, 34464315), (3, 22976210), (5, 13785726), (6, 11488105), (10, 6892863), (15, 4595242), (30, 2297621), (103, 669210), (206, 334605), (309, 223070), (515, 133842), (618, 111535), (1030, 66921), (1545, 44614), (3090, 22307)]