127907970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7573}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 307564992

約数和(自身を除く): 179657022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 7573, 8445, 15146, 16890, 22719, 37865, 45438, 75730, 113595, 227190, 4263599, 8527198, 12790797, 21317995, 25581594, 42635990, 63953985, 127907970]

約数ペア:

[(1, 127907970), (2, 63953985), (3, 42635990), (5, 25581594), (6, 21317995), (10, 12790797), (15, 8527198), (30, 4263599), (563, 227190), (1126, 113595), (1689, 75730), (2815, 45438), (3378, 37865), (5630, 22719), (7573, 16890), (8445, 15146)]