30708484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8597}}^1$

素因数の和:8667

約数の個数: 24

約数和(自身を含む): 57778560

約数和(自身を除く): 27070076

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8597, 17194, 34388, 163343, 326686, 404059, 653372, 808118, 1616236, 7677121, 15354242, 30708484]

約数ペア:

[(1, 30708484), (2, 15354242), (4, 7677121), (19, 1616236), (38, 808118), (47, 653372), (76, 404059), (94, 326686), (188, 163343), (893, 34388), (1786, 17194), (3572, 8597)]