315080890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2099}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 601473600

約数和(自身を除く): 286392710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 883, 1766, 2099, 4198, 4415, 8830, 10495, 15011, 20990, 30022, 35683, 71366, 75055, 150110, 178415, 356830, 1853417, 3706834, 9267085, 18534170, 31508089, 63016178, 157540445, 315080890]

約数ペア:

[(1, 315080890), (2, 157540445), (5, 63016178), (10, 31508089), (17, 18534170), (34, 9267085), (85, 3706834), (170, 1853417), (883, 356830), (1766, 178415), (2099, 150110), (4198, 75055), (4415, 71366), (8830, 35683), (10495, 30022), (15011, 20990)]