133035430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2957}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 261960480

約数和(自身を除く): 128925050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 2957, 4090, 4499, 5914, 8998, 14785, 22495, 29570, 32527, 44990, 65054, 162635, 325270, 1209413, 2418826, 6047065, 12094130, 13303543, 26607086, 66517715, 133035430]

約数ペア:

[(1, 133035430), (2, 66517715), (5, 26607086), (10, 13303543), (11, 12094130), (22, 6047065), (55, 2418826), (110, 1209413), (409, 325270), (818, 162635), (2045, 65054), (2957, 44990), (4090, 32527), (4499, 29570), (5914, 22495), (8998, 14785)]