14831480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 35476920

約数和(自身を除く): 20645440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1283, 1445, 2312, 2566, 2890, 5132, 5780, 6415, 10264, 11560, 12830, 21811, 25660, 43622, 51320, 87244, 109055, 174488, 218110, 370787, 436220, 741574, 872440, 1483148, 1853935, 2966296, 3707870, 7415740, 14831480]

約数ペア:

[(1, 14831480), (2, 7415740), (4, 3707870), (5, 2966296), (8, 1853935), (10, 1483148), (17, 872440), (20, 741574), (34, 436220), (40, 370787), (68, 218110), (85, 174488), (136, 109055), (170, 87244), (289, 51320), (340, 43622), (578, 25660), (680, 21811), (1156, 12830), (1283, 11560), (1445, 10264), (2312, 6415), (2566, 5780), (2890, 5132)]