72331830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{803687}}^1$

素因数の和:803700

約数の個数: 24

約数和(自身を含む): 188062992

約数和(自身を除く): 115731162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 803687, 1607374, 2411061, 4018435, 4822122, 7233183, 8036870, 12055305, 14466366, 24110610, 36165915, 72331830]

約数ペア:

[(1, 72331830), (2, 36165915), (3, 24110610), (5, 14466366), (6, 12055305), (9, 8036870), (10, 7233183), (15, 4822122), (18, 4018435), (30, 2411061), (45, 1607374), (90, 803687)]