61629270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5281}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 148318560

約数和(自身を除く): 86689290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5281, 5835, 10562, 11670, 15843, 26405, 31686, 52810, 79215, 158430, 2054309, 4108618, 6162927, 10271545, 12325854, 20543090, 30814635, 61629270]

約数ペア:

[(1, 61629270), (2, 30814635), (3, 20543090), (5, 12325854), (6, 10271545), (10, 6162927), (15, 4108618), (30, 2054309), (389, 158430), (778, 79215), (1167, 52810), (1945, 31686), (2334, 26405), (3890, 15843), (5281, 11670), (5835, 10562)]