199931070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{61141}}^1$

素因数の和:61260

約数の個数: 32

約数和(自身を含む): 484244640

約数和(自身を除く): 284313570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 61141, 122282, 183423, 305705, 366846, 611410, 917115, 1834230, 6664369, 13328738, 19993107, 33321845, 39986214, 66643690, 99965535, 199931070]

約数ペア:

[(1, 199931070), (2, 99965535), (3, 66643690), (5, 39986214), (6, 33321845), (10, 19993107), (15, 13328738), (30, 6664369), (109, 1834230), (218, 917115), (327, 611410), (545, 366846), (654, 305705), (1090, 183423), (1635, 122282), (3270, 61141)]