124329530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30902

約数の個数: 32

約数和(自身を含む): 248790528

約数和(自身を除く): 124460998

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 30851, 61702, 154255, 308510, 401063, 802126, 956381, 1912762, 2005315, 4010630, 4781905, 9563810, 12432953, 24865906, 62164765, 124329530]

約数ペア:

[(1, 124329530), (2, 62164765), (5, 24865906), (10, 12432953), (13, 9563810), (26, 4781905), (31, 4010630), (62, 2005315), (65, 1912762), (130, 956381), (155, 802126), (310, 401063), (403, 308510), (806, 154255), (2015, 61702), (4030, 30851)]