317443730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1319}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 586776960

約数和(自身を除く): 269333230

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 587, 1174, 1319, 2638, 2935, 5870, 6595, 13190, 24067, 48134, 54079, 108158, 120335, 240670, 270395, 540790, 774253, 1548506, 3871265, 7742530, 31744373, 63488746, 158721865, 317443730]

約数ペア:

[(1, 317443730), (2, 158721865), (5, 63488746), (10, 31744373), (41, 7742530), (82, 3871265), (205, 1548506), (410, 774253), (587, 540790), (1174, 270395), (1319, 240670), (2638, 120335), (2935, 108158), (5870, 54079), (6595, 48134), (13190, 24067)]