30809816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 29117224

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 1223, 2446, 3149, 4892, 6298, 9784, 12596, 25192, 57481, 81941, 114962, 163882, 229924, 327764, 459848, 655528, 3851227, 7702454, 15404908, 30809816]

約数ペア:

[(1, 30809816), (2, 15404908), (4, 7702454), (8, 3851227), (47, 655528), (67, 459848), (94, 327764), (134, 229924), (188, 163882), (268, 114962), (376, 81941), (536, 57481), (1223, 25192), (2446, 12596), (3149, 9784), (4892, 6298)]