82568670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67129}}^1$

素因数の和:67180

約数の個数: 32

約数和(自身を含む): 203001120

約数和(自身を除く): 120432450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 67129, 134258, 201387, 335645, 402774, 671290, 1006935, 2013870, 2752289, 5504578, 8256867, 13761445, 16513734, 27522890, 41284335, 82568670]

約数ペア:

[(1, 82568670), (2, 41284335), (3, 27522890), (5, 16513734), (6, 13761445), (10, 8256867), (15, 5504578), (30, 2752289), (41, 2013870), (82, 1006935), (123, 671290), (205, 402774), (246, 335645), (410, 201387), (615, 134258), (1230, 67129)]