30547360

素因数分解:

$2^5\times 5^1\times {\mathrm{190921}}^1$

素因数の和:190936

約数の個数: 24

約数和(自身を含む): 72168516

約数和(自身を除く): 41621156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 190921, 381842, 763684, 954605, 1527368, 1909210, 3054736, 3818420, 6109472, 7636840, 15273680, 30547360]

約数ペア:

[(1, 30547360), (2, 15273680), (4, 7636840), (5, 6109472), (8, 3818420), (10, 3054736), (16, 1909210), (20, 1527368), (32, 954605), (40, 763684), (80, 381842), (160, 190921)]