5337860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 12882240

約数和(自身を除く): 7544380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1277, 2090, 2554, 4180, 5108, 6385, 12770, 14047, 24263, 25540, 28094, 48526, 56188, 70235, 97052, 121315, 140470, 242630, 266893, 280940, 485260, 533786, 1067572, 1334465, 2668930, 5337860]

約数ペア:

[(1, 5337860), (2, 2668930), (4, 1334465), (5, 1067572), (10, 533786), (11, 485260), (19, 280940), (20, 266893), (22, 242630), (38, 140470), (44, 121315), (55, 97052), (76, 70235), (95, 56188), (110, 48526), (190, 28094), (209, 25540), (220, 24263), (380, 14047), (418, 12770), (836, 6385), (1045, 5108), (1277, 4180), (2090, 2554)]