53204310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 142752960

約数和(自身を除く): 89548650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1021, 1158, 1737, 1930, 2042, 2895, 3063, 3474, 5105, 5211, 5790, 6126, 8685, 9189, 10210, 10422, 15315, 17370, 18378, 26055, 27567, 30630, 45945, 52110, 55134, 91890, 137835, 197053, 275670, 394106, 591159, 985265, 1182318, 1773477, 1970530, 2955795, 3546954, 5320431, 5911590, 8867385, 10640862, 17734770, 26602155, 53204310]

約数ペア:

[(1, 53204310), (2, 26602155), (3, 17734770), (5, 10640862), (6, 8867385), (9, 5911590), (10, 5320431), (15, 3546954), (18, 2955795), (27, 1970530), (30, 1773477), (45, 1182318), (54, 985265), (90, 591159), (135, 394106), (193, 275670), (270, 197053), (386, 137835), (579, 91890), (965, 55134), (1021, 52110), (1158, 45945), (1737, 30630), (1930, 27567), (2042, 26055), (2895, 18378), (3063, 17370), (3474, 15315), (5105, 10422), (5211, 10210), (5790, 9189), (6126, 8685)]