300523340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1155859}}^1$

素因数の和:1155881

約数の個数: 24

約数和(自身を含む): 679645680

約数和(自身を除く): 379122340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1155859, 2311718, 4623436, 5779295, 11558590, 15026167, 23117180, 30052334, 60104668, 75130835, 150261670, 300523340]

約数ペア:

[(1, 300523340), (2, 150261670), (4, 75130835), (5, 60104668), (10, 30052334), (13, 23117180), (20, 15026167), (26, 11558590), (52, 5779295), (65, 4623436), (130, 2311718), (260, 1155859)]