2320860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 6644736

約数和(自身を除く): 4323876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 823, 940, 1410, 1646, 2469, 2820, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690, 38681, 49380, 77362, 116043, 154724, 193405, 232086, 386810, 464172, 580215, 773620, 1160430, 2320860]

約数ペア:

[(1, 2320860), (2, 1160430), (3, 773620), (4, 580215), (5, 464172), (6, 386810), (10, 232086), (12, 193405), (15, 154724), (20, 116043), (30, 77362), (47, 49380), (60, 38681), (94, 24690), (141, 16460), (188, 12345), (235, 9876), (282, 8230), (470, 4938), (564, 4115), (705, 3292), (823, 2820), (940, 2469), (1410, 1646)]