30373915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 14332901

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 1847, 3289, 9235, 16445, 20317, 24011, 42481, 101585, 120055, 212405, 264121, 467291, 552253, 1320605, 2336455, 2761265, 6074783, 30373915]

約数ペア:

[(1, 30373915), (5, 6074783), (11, 2761265), (13, 2336455), (23, 1320605), (55, 552253), (65, 467291), (115, 264121), (143, 212405), (253, 120055), (299, 101585), (715, 42481), (1265, 24011), (1495, 20317), (1847, 16445), (3289, 9235)]