7866330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 18969984

約数和(自身を除く): 11103654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 997, 1315, 1578, 1994, 2630, 2991, 3945, 4985, 5982, 7890, 9970, 14955, 29910, 262211, 524422, 786633, 1311055, 1573266, 2622110, 3933165, 7866330]

約数ペア:

[(1, 7866330), (2, 3933165), (3, 2622110), (5, 1573266), (6, 1311055), (10, 786633), (15, 524422), (30, 262211), (263, 29910), (526, 14955), (789, 9970), (997, 7890), (1315, 5982), (1578, 4985), (1994, 3945), (2630, 2991)]