315026150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{370619}}^1$

素因数の和:370648

約数の個数: 24

約数和(自身を含む): 620417880

約数和(自身を除く): 305391730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 370619, 741238, 1853095, 3706190, 6300523, 9265475, 12601046, 18530950, 31502615, 63005230, 157513075, 315026150]

約数ペア:

[(1, 315026150), (2, 157513075), (5, 63005230), (10, 31502615), (17, 18530950), (25, 12601046), (34, 9265475), (50, 6300523), (85, 3706190), (170, 1853095), (425, 741238), (850, 370619)]