97220820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1620347}}^1$

素因数の和:1620359

約数の個数: 24

約数和(自身を含む): 272218464

約数和(自身を除く): 174997644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1620347, 3240694, 4861041, 6481388, 8101735, 9722082, 16203470, 19444164, 24305205, 32406940, 48610410, 97220820]

約数ペア:

[(1, 97220820), (2, 48610410), (3, 32406940), (4, 24305205), (5, 19444164), (6, 16203470), (10, 9722082), (12, 8101735), (15, 6481388), (20, 4861041), (30, 3240694), (60, 1620347)]