2344030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4875120

約数和(自身を除く): 2531090

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 73, 95, 130, 146, 169, 190, 247, 338, 365, 494, 730, 845, 949, 1235, 1387, 1690, 1898, 2470, 2774, 3211, 4745, 6422, 6935, 9490, 12337, 13870, 16055, 18031, 24674, 32110, 36062, 61685, 90155, 123370, 180310, 234403, 468806, 1172015, 2344030]

約数ペア:

[(1, 2344030), (2, 1172015), (5, 468806), (10, 234403), (13, 180310), (19, 123370), (26, 90155), (38, 61685), (65, 36062), (73, 32110), (95, 24674), (130, 18031), (146, 16055), (169, 13870), (190, 12337), (247, 9490), (338, 6935), (365, 6422), (494, 4745), (730, 3211), (845, 2774), (949, 2470), (1235, 1898), (1387, 1690)]