17861390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 35225280

約数和(自身を除く): 17363890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 3623, 4930, 7246, 18115, 36230, 61591, 105067, 123182, 210134, 307955, 525335, 615910, 1050670, 1786139, 3572278, 8930695, 17861390]

約数ペア:

[(1, 17861390), (2, 8930695), (5, 3572278), (10, 1786139), (17, 1050670), (29, 615910), (34, 525335), (58, 307955), (85, 210134), (145, 123182), (170, 105067), (290, 61591), (493, 36230), (986, 18115), (2465, 7246), (3623, 4930)]