30185259

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 45105840

約数和(自身を除く): 14920581

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 2053, 4901, 6159, 14703, 26689, 59537, 80067, 178611, 346957, 773981, 1040871, 2321943, 10061753, 30185259]

約数ペア:

[(1, 30185259), (3, 10061753), (13, 2321943), (29, 1040871), (39, 773981), (87, 346957), (169, 178611), (377, 80067), (507, 59537), (1131, 26689), (2053, 14703), (4901, 6159)]