470897590

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{18679}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 847997280

約数和(自身を除く): 377099690

約数列:

[1, 2, 5, 10, 2521, 5042, 12605, 18679, 25210, 37358, 93395, 186790, 47089759, 94179518, 235448795, 470897590]

約数ペア:

[(1, 470897590), (2, 235448795), (5, 94179518), (10, 47089759), (2521, 186790), (5042, 93395), (12605, 37358), (18679, 25210)]