206830530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{766039}}^1$

素因数の和:766055

約数の個数: 32

約数和(自身を含む): 551548800

約数和(自身を除く): 344718270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 766039, 1532078, 2298117, 3830195, 4596234, 6894351, 7660390, 11490585, 13788702, 20683053, 22981170, 34471755, 41366106, 68943510, 103415265, 206830530]

約数ペア:

[(1, 206830530), (2, 103415265), (3, 68943510), (5, 41366106), (6, 34471755), (9, 22981170), (10, 20683053), (15, 13788702), (18, 11490585), (27, 7660390), (30, 6894351), (45, 4596234), (54, 3830195), (90, 2298117), (135, 1532078), (270, 766039)]