129866730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{618413}}^1$

素因数の和:618430

約数の個数: 32

約数和(自身を含む): 356206464

約数和(自身を除く): 226339734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 618413, 1236826, 1855239, 3092065, 3710478, 4328891, 6184130, 8657782, 9276195, 12986673, 18552390, 21644455, 25973346, 43288910, 64933365, 129866730]

約数ペア:

[(1, 129866730), (2, 64933365), (3, 43288910), (5, 25973346), (6, 21644455), (7, 18552390), (10, 12986673), (14, 9276195), (15, 8657782), (21, 6184130), (30, 4328891), (35, 3710478), (42, 3092065), (70, 1855239), (105, 1236826), (210, 618413)]