65806890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7919}}^1$

素因数の和:8206

約数の個数: 32

約数和(自身を含む): 158526720

約数和(自身を除く): 92719830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 7919, 8310, 15838, 23757, 39595, 47514, 79190, 118785, 237570, 2193563, 4387126, 6580689, 10967815, 13161378, 21935630, 32903445, 65806890]

約数ペア:

[(1, 65806890), (2, 32903445), (3, 21935630), (5, 13161378), (6, 10967815), (10, 6580689), (15, 4387126), (30, 2193563), (277, 237570), (554, 118785), (831, 79190), (1385, 47514), (1662, 39595), (2770, 23757), (4155, 15838), (7919, 8310)]