54114450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27779

約数の個数: 48

約数和(自身を含む): 144532416

約数和(自身を除く): 90417966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27751, 55502, 83253, 138755, 166506, 277510, 360763, 416265, 693775, 721526, 832530, 1082289, 1387550, 1803815, 2081325, 2164578, 3607630, 4162650, 5411445, 9019075, 10822890, 18038150, 27057225, 54114450]

約数ペア:

[(1, 54114450), (2, 27057225), (3, 18038150), (5, 10822890), (6, 9019075), (10, 5411445), (13, 4162650), (15, 3607630), (25, 2164578), (26, 2081325), (30, 1803815), (39, 1387550), (50, 1082289), (65, 832530), (75, 721526), (78, 693775), (130, 416265), (150, 360763), (195, 277510), (325, 166506), (390, 138755), (650, 83253), (975, 55502), (1950, 27751)]