129600690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{254119}}^1$

素因数の和:254146

約数の個数: 32

約数和(自身を含む): 329339520

約数和(自身を除く): 199738830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 254119, 508238, 762357, 1270595, 1524714, 2541190, 3811785, 4320023, 7623570, 8640046, 12960069, 21600115, 25920138, 43200230, 64800345, 129600690]

約数ペア:

[(1, 129600690), (2, 64800345), (3, 43200230), (5, 25920138), (6, 21600115), (10, 12960069), (15, 8640046), (17, 7623570), (30, 4320023), (34, 3811785), (51, 2541190), (85, 1524714), (102, 1270595), (170, 762357), (255, 508238), (510, 254119)]