56650980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20089}}^1$

素因数の和:20148

約数の個数: 48

約数和(自身を含む): 162005760

約数和(自身を除く): 105354780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20089, 40178, 60267, 80356, 100445, 120534, 200890, 241068, 301335, 401780, 602670, 944183, 1205340, 1888366, 2832549, 3776732, 4720915, 5665098, 9441830, 11330196, 14162745, 18883660, 28325490, 56650980]

約数ペア:

[(1, 56650980), (2, 28325490), (3, 18883660), (4, 14162745), (5, 11330196), (6, 9441830), (10, 5665098), (12, 4720915), (15, 3776732), (20, 2832549), (30, 1888366), (47, 1205340), (60, 944183), (94, 602670), (141, 401780), (188, 301335), (235, 241068), (282, 200890), (470, 120534), (564, 100445), (705, 80356), (940, 60267), (1410, 40178), (2820, 20089)]