2013082860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{26029}}^1$

素因数の和:27330

約数の個数: 48

約数和(自身を含む): 5641221600

約数和(自身を除く): 3628138740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289, 2578, 3867, 5156, 6445, 7734, 12890, 15468, 19335, 25780, 26029, 38670, 52058, 77340, 78087, 104116, 130145, 156174, 260290, 312348, 390435, 520580, 780870, 1561740, 33551381, 67102762, 100654143, 134205524, 167756905, 201308286, 335513810, 402616572, 503270715, 671027620, 1006541430, 2013082860]

約数ペア:

[(1, 2013082860), (2, 1006541430), (3, 671027620), (4, 503270715), (5, 402616572), (6, 335513810), (10, 201308286), (12, 167756905), (15, 134205524), (20, 100654143), (30, 67102762), (60, 33551381), (1289, 1561740), (2578, 780870), (3867, 520580), (5156, 390435), (6445, 312348), (7734, 260290), (12890, 156174), (15468, 130145), (19335, 104116), (25780, 78087), (26029, 77340), (38670, 52058)]