12278580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 34703424

約数和(自身を除く): 22424844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 1811, 2260, 3390, 3622, 5433, 6780, 7244, 9055, 10866, 18110, 21732, 27165, 36220, 54330, 108660, 204643, 409286, 613929, 818572, 1023215, 1227858, 2046430, 2455716, 3069645, 4092860, 6139290, 12278580]

約数ペア:

[(1, 12278580), (2, 6139290), (3, 4092860), (4, 3069645), (5, 2455716), (6, 2046430), (10, 1227858), (12, 1023215), (15, 818572), (20, 613929), (30, 409286), (60, 204643), (113, 108660), (226, 54330), (339, 36220), (452, 27165), (565, 21732), (678, 18110), (1130, 10866), (1356, 9055), (1695, 7244), (1811, 6780), (2260, 5433), (3390, 3622)]