30403338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 69659520

約数和(自身を除く): 39256182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 709, 1021, 1418, 2042, 2127, 3063, 4254, 4963, 6126, 7147, 9926, 14294, 14889, 21441, 29778, 42882, 723889, 1447778, 2171667, 4343334, 5067223, 10134446, 15201669, 30403338]

約数ペア:

[(1, 30403338), (2, 15201669), (3, 10134446), (6, 5067223), (7, 4343334), (14, 2171667), (21, 1447778), (42, 723889), (709, 42882), (1021, 29778), (1418, 21441), (2042, 14889), (2127, 14294), (3063, 9926), (4254, 7147), (4963, 6126)]