439366930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1871}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 826495488

約数和(自身を除く): 387128558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1021, 1871, 2042, 3742, 5105, 9355, 10210, 18710, 23483, 43033, 46966, 86066, 117415, 215165, 234830, 430330, 1910291, 3820582, 9551455, 19102910, 43936693, 87873386, 219683465, 439366930]

約数ペア:

[(1, 439366930), (2, 219683465), (5, 87873386), (10, 43936693), (23, 19102910), (46, 9551455), (115, 3820582), (230, 1910291), (1021, 430330), (1871, 234830), (2042, 215165), (3742, 117415), (5105, 86066), (9355, 46966), (10210, 43033), (18710, 23483)]