30323820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3347}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 55170708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 3347, 4530, 6694, 9060, 10041, 13388, 16735, 20082, 33470, 40164, 50205, 66940, 100410, 200820, 505397, 1010794, 1516191, 2021588, 2526985, 3032382, 5053970, 6064764, 7580955, 10107940, 15161910, 30323820]

約数ペア:

[(1, 30323820), (2, 15161910), (3, 10107940), (4, 7580955), (5, 6064764), (6, 5053970), (10, 3032382), (12, 2526985), (15, 2021588), (20, 1516191), (30, 1010794), (60, 505397), (151, 200820), (302, 100410), (453, 66940), (604, 50205), (755, 40164), (906, 33470), (1510, 20082), (1812, 16735), (2265, 13388), (3020, 10041), (3347, 9060), (4530, 6694)]