312062010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{800159}}^1$

素因数の和:800182

約数の個数: 32

約数和(自身を含む): 806561280

約数和(自身を除く): 494499270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 800159, 1600318, 2400477, 4000795, 4800954, 8001590, 10402067, 12002385, 20804134, 24004770, 31206201, 52010335, 62412402, 104020670, 156031005, 312062010]

約数ペア:

[(1, 312062010), (2, 156031005), (3, 104020670), (5, 62412402), (6, 52010335), (10, 31206201), (13, 24004770), (15, 20804134), (26, 12002385), (30, 10402067), (39, 8001590), (65, 4800954), (78, 4000795), (130, 2400477), (195, 1600318), (390, 800159)]