20181923730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224243597}}^1$

素因数の和:224243610

約数の個数: 24

約数和(自身を含む): 52473001932

約数和(自身を除く): 32291078202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224243597, 448487194, 672730791, 1121217985, 1345461582, 2018192373, 2242435970, 3363653955, 4036384746, 6727307910, 10090961865, 20181923730]

約数ペア:

[(1, 20181923730), (2, 10090961865), (3, 6727307910), (5, 4036384746), (6, 3363653955), (9, 2242435970), (10, 2018192373), (15, 1345461582), (18, 1121217985), (30, 672730791), (45, 448487194), (90, 224243597)]