302087830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4271}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 594252288

約数和(自身を除く): 292164458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 1286, 3215, 4271, 6430, 7073, 8542, 14146, 21355, 35365, 42710, 46981, 70730, 93962, 234905, 469810, 2746253, 5492506, 13731265, 27462530, 30208783, 60417566, 151043915, 302087830]

約数ペア:

[(1, 302087830), (2, 151043915), (5, 60417566), (10, 30208783), (11, 27462530), (22, 13731265), (55, 5492506), (110, 2746253), (643, 469810), (1286, 234905), (3215, 93962), (4271, 70730), (6430, 46981), (7073, 42710), (8542, 35365), (14146, 21355)]