10956500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 25356240

約数和(自身を除く): 14399740

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1289, 1700, 2125, 2578, 4250, 5156, 6445, 8500, 12890, 21913, 25780, 32225, 43826, 64450, 87652, 109565, 128900, 161125, 219130, 322250, 438260, 547825, 644500, 1095650, 2191300, 2739125, 5478250, 10956500]

約数ペア:

[(1, 10956500), (2, 5478250), (4, 2739125), (5, 2191300), (10, 1095650), (17, 644500), (20, 547825), (25, 438260), (34, 322250), (50, 219130), (68, 161125), (85, 128900), (100, 109565), (125, 87652), (170, 64450), (250, 43826), (340, 32225), (425, 25780), (500, 21913), (850, 12890), (1289, 8500), (1700, 6445), (2125, 5156), (2578, 4250)]