207932070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6931069}}^1$

素因数の和:6931079

約数の個数: 16

約数和(自身を含む): 499037040

約数和(自身を除く): 291104970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6931069, 13862138, 20793207, 34655345, 41586414, 69310690, 103966035, 207932070]

約数ペア:

[(1, 207932070), (2, 103966035), (3, 69310690), (5, 41586414), (6, 34655345), (10, 20793207), (15, 13862138), (30, 6931069)]