5173780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15243

約数の個数: 24

約数和(自身を含む): 11504808

約数和(自身を除く): 6331028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15217, 30434, 60868, 76085, 152170, 258689, 304340, 517378, 1034756, 1293445, 2586890, 5173780]

約数ペア:

[(1, 5173780), (2, 2586890), (4, 1293445), (5, 1034756), (10, 517378), (17, 304340), (20, 258689), (34, 152170), (68, 76085), (85, 60868), (170, 30434), (340, 15217)]