329305910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{6257}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 626300640

約数和(自身を除く): 296994730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2770, 5263, 6257, 10526, 12514, 26315, 31285, 52630, 62570, 118883, 237766, 594415, 1188830, 1733189, 3466378, 8665945, 17331890, 32930591, 65861182, 164652955, 329305910]

約数ペア:

[(1, 329305910), (2, 164652955), (5, 65861182), (10, 32930591), (19, 17331890), (38, 8665945), (95, 3466378), (190, 1733189), (277, 1188830), (554, 594415), (1385, 237766), (2770, 118883), (5263, 62570), (6257, 52630), (10526, 31285), (12514, 26315)]