72061830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{800687}}^1$

素因数の和:800700

約数の個数: 24

約数和(自身を含む): 187360992

約数和(自身を除く): 115299162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 800687, 1601374, 2402061, 4003435, 4804122, 7206183, 8006870, 12010305, 14412366, 24020610, 36030915, 72061830]

約数ペア:

[(1, 72061830), (2, 36030915), (3, 24020610), (5, 14412366), (6, 12010305), (9, 8006870), (10, 7206183), (15, 4804122), (18, 4003435), (30, 2402061), (45, 1601374), (90, 800687)]