53744490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7651

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 87778710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7559, 15118, 22677, 37795, 45354, 68031, 75590, 113385, 136062, 226770, 340155, 597161, 680310, 1194322, 1791483, 2985805, 3582966, 5374449, 5971610, 8957415, 10748898, 17914830, 26872245, 53744490]

約数ペア:

[(1, 53744490), (2, 26872245), (3, 17914830), (5, 10748898), (6, 8957415), (9, 5971610), (10, 5374449), (15, 3582966), (18, 2985805), (30, 1791483), (45, 1194322), (79, 680310), (90, 597161), (158, 340155), (237, 226770), (395, 136062), (474, 113385), (711, 75590), (790, 68031), (1185, 45354), (1422, 37795), (2370, 22677), (3555, 15118), (7110, 7559)]