71296860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5189}}^1$

素因数の和:5430

約数の個数: 48

約数和(自身を含む): 200541600

約数和(自身を除く): 129244740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 5189, 6870, 10378, 13740, 15567, 20756, 25945, 31134, 51890, 62268, 77835, 103780, 155670, 311340, 1188281, 2376562, 3564843, 4753124, 5941405, 7129686, 11882810, 14259372, 17824215, 23765620, 35648430, 71296860]

約数ペア:

[(1, 71296860), (2, 35648430), (3, 23765620), (4, 17824215), (5, 14259372), (6, 11882810), (10, 7129686), (12, 5941405), (15, 4753124), (20, 3564843), (30, 2376562), (60, 1188281), (229, 311340), (458, 155670), (687, 103780), (916, 77835), (1145, 62268), (1374, 51890), (2290, 31134), (2748, 25945), (3435, 20756), (4580, 15567), (5189, 13740), (6870, 10378)]