30181515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22139

約数の個数: 32

約数和(自身を含む): 59437056

約数和(自身を除く): 29255541

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22111, 66333, 110555, 154777, 287443, 331665, 464331, 773885, 862329, 1437215, 2012101, 2321655, 4311645, 6036303, 10060505, 30181515]

約数ペア:

[(1, 30181515), (3, 10060505), (5, 6036303), (7, 4311645), (13, 2321655), (15, 2012101), (21, 1437215), (35, 862329), (39, 773885), (65, 464331), (91, 331665), (105, 287443), (195, 154777), (273, 110555), (455, 66333), (1365, 22111)]