489312930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{55667}}^1$

素因数の和:55970

約数の個数: 32

約数和(自身を含む): 1178380224

約数和(自身を除く): 689067294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 55667, 111334, 167001, 278335, 334002, 556670, 835005, 1670010, 16310431, 32620862, 48931293, 81552155, 97862586, 163104310, 244656465, 489312930]

約数ペア:

[(1, 489312930), (2, 244656465), (3, 163104310), (5, 97862586), (6, 81552155), (10, 48931293), (15, 32620862), (30, 16310431), (293, 1670010), (586, 835005), (879, 556670), (1465, 334002), (1758, 278335), (2930, 167001), (4395, 111334), (8790, 55667)]