34745240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7687}}^1$

素因数の和:7811

約数の個数: 32

約数和(自身を含む): 78878880

約数和(自身を除く): 44133640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 7687, 15374, 30748, 38435, 61496, 76870, 153740, 307480, 868631, 1737262, 3474524, 4343155, 6949048, 8686310, 17372620, 34745240]

約数ペア:

[(1, 34745240), (2, 17372620), (4, 8686310), (5, 6949048), (8, 4343155), (10, 3474524), (20, 1737262), (40, 868631), (113, 307480), (226, 153740), (452, 76870), (565, 61496), (904, 38435), (1130, 30748), (2260, 15374), (4520, 7687)]