31340730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5303}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 75613824

約数和(自身を除く): 44273094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5303, 5910, 10606, 15909, 26515, 31818, 53030, 79545, 159090, 1044691, 2089382, 3134073, 5223455, 6268146, 10446910, 15670365, 31340730]

約数ペア:

[(1, 31340730), (2, 15670365), (3, 10446910), (5, 6268146), (6, 5223455), (10, 3134073), (15, 2089382), (30, 1044691), (197, 159090), (394, 79545), (591, 53030), (985, 31818), (1182, 26515), (1970, 15909), (2955, 10606), (5303, 5910)]