69890230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411119}}^1$

素因数の和:411143

約数の個数: 16

約数和(自身を含む): 133202880

約数和(自身を除く): 63312650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 411119, 822238, 2055595, 4111190, 6989023, 13978046, 34945115, 69890230]

約数ペア:

[(1, 69890230), (2, 34945115), (5, 13978046), (10, 6989023), (17, 4111190), (34, 2055595), (85, 822238), (170, 411119)]