30621056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7762

約数の個数: 32

約数和(自身を含む): 62978880

約数和(自身を除く): 32357824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7717, 15434, 30868, 61736, 123472, 239227, 246944, 478454, 493888, 956908, 987776, 1913816, 3827632, 7655264, 15310528, 30621056]

約数ペア:

[(1, 30621056), (2, 15310528), (4, 7655264), (8, 3827632), (16, 1913816), (31, 987776), (32, 956908), (62, 493888), (64, 478454), (124, 246944), (128, 239227), (248, 123472), (496, 61736), (992, 30868), (1984, 15434), (3968, 7717)]