15844388620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{49523}}^1$

素因数の和:50490

約数の個数: 48

約数和(自身を含む): 35268615648

約数和(自身を除く): 19424227028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 941, 1882, 3764, 4705, 9410, 15997, 18820, 31994, 49523, 63988, 79985, 99046, 159970, 198092, 247615, 319940, 495230, 841891, 990460, 1683782, 3367564, 4209455, 8418910, 16837820, 46601143, 93202286, 186404572, 233005715, 466011430, 792219431, 932022860, 1584438862, 3168877724, 3961097155, 7922194310, 15844388620]

約数ペア:

[(1, 15844388620), (2, 7922194310), (4, 3961097155), (5, 3168877724), (10, 1584438862), (17, 932022860), (20, 792219431), (34, 466011430), (68, 233005715), (85, 186404572), (170, 93202286), (340, 46601143), (941, 16837820), (1882, 8418910), (3764, 4209455), (4705, 3367564), (9410, 1683782), (15997, 990460), (18820, 841891), (31994, 495230), (49523, 319940), (63988, 247615), (79985, 198092), (99046, 159970)]