30256422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{102913}}^1$

素因数の和:102932

約数の個数: 24

約数和(自身を含む): 70393176

約数和(自身を除く): 40136754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 102913, 205826, 308739, 617478, 720391, 1440782, 2161173, 4322346, 5042737, 10085474, 15128211, 30256422]

約数ペア:

[(1, 30256422), (2, 15128211), (3, 10085474), (6, 5042737), (7, 4322346), (14, 2161173), (21, 1440782), (42, 720391), (49, 617478), (98, 308739), (147, 205826), (294, 102913)]