127720230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{387031}}^1$

素因数の和:387052

約数の個数: 32

約数和(自身を含む): 334395648

約数和(自身を除く): 206675418

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 387031, 774062, 1161093, 1935155, 2322186, 3870310, 4257341, 5805465, 8514682, 11610930, 12772023, 21286705, 25544046, 42573410, 63860115, 127720230]

約数ペア:

[(1, 127720230), (2, 63860115), (3, 42573410), (5, 25544046), (6, 21286705), (10, 12772023), (11, 11610930), (15, 8514682), (22, 5805465), (30, 4257341), (33, 3870310), (55, 2322186), (66, 1935155), (110, 1161093), (165, 774062), (330, 387031)]