30760408

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4861}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 66512160

約数和(自身を除く): 35751752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 4861, 6328, 9722, 19444, 34027, 38888, 68054, 136108, 272216, 549293, 1098586, 2197172, 3845051, 4394344, 7690102, 15380204, 30760408]

約数ペア:

[(1, 30760408), (2, 15380204), (4, 7690102), (7, 4394344), (8, 3845051), (14, 2197172), (28, 1098586), (56, 549293), (113, 272216), (226, 136108), (452, 68054), (791, 38888), (904, 34027), (1582, 19444), (3164, 9722), (4861, 6328)]