17270140

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3613}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 36429120

約数和(自身を除く): 19158980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 3613, 4780, 7226, 14452, 18065, 36130, 72260, 863507, 1727014, 3454028, 4317535, 8635070, 17270140]

約数ペア:

[(1, 17270140), (2, 8635070), (4, 4317535), (5, 3454028), (10, 1727014), (20, 863507), (239, 72260), (478, 36130), (956, 18065), (1195, 14452), (2390, 7226), (3613, 4780)]