71806830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2393561}}^1$

素因数の和:2393571

約数の個数: 16

約数和(自身を含む): 172336464

約数和(自身を除く): 100529634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2393561, 4787122, 7180683, 11967805, 14361366, 23935610, 35903415, 71806830]

約数ペア:

[(1, 71806830), (2, 35903415), (3, 23935610), (5, 14361366), (6, 11967805), (10, 7180683), (15, 4787122), (30, 2393561)]