69053150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{81239}}^1$

素因数の和:81268

約数の個数: 24

約数和(自身を含む): 135995760

約数和(自身を除く): 66942610

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 81239, 162478, 406195, 812390, 1381063, 2030975, 2762126, 4061950, 6905315, 13810630, 34526575, 69053150]

約数ペア:

[(1, 69053150), (2, 34526575), (5, 13810630), (10, 6905315), (17, 4061950), (25, 2762126), (34, 2030975), (50, 1381063), (85, 812390), (170, 406195), (425, 162478), (850, 81239)]