873164030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{2399}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 1665619200

約数和(自身を除く): 792455170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2141, 2399, 4282, 4798, 10705, 11995, 21410, 23990, 36397, 40783, 72794, 81566, 181985, 203915, 363970, 407830, 5136259, 10272518, 25681295, 51362590, 87316403, 174632806, 436582015, 873164030]

約数ペア:

[(1, 873164030), (2, 436582015), (5, 174632806), (10, 87316403), (17, 51362590), (34, 25681295), (85, 10272518), (170, 5136259), (2141, 407830), (2399, 363970), (4282, 203915), (4798, 181985), (10705, 81566), (11995, 72794), (21410, 40783), (23990, 36397)]