30001269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3989}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 12133131

約数列:

[1, 3, 23, 69, 109, 327, 2507, 3989, 7521, 11967, 91747, 275241, 434801, 1304403, 10000423, 30001269]

約数ペア:

[(1, 30001269), (3, 10000423), (23, 1304403), (69, 434801), (109, 275241), (327, 91747), (2507, 11967), (3989, 7521)]