1354930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 2623104

約数和(自身を除く): 1268174

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 137, 215, 230, 274, 430, 685, 989, 1370, 1978, 3151, 4945, 5891, 6302, 9890, 11782, 15755, 29455, 31510, 58910, 135493, 270986, 677465, 1354930]

約数ペア:

[(1, 1354930), (2, 677465), (5, 270986), (10, 135493), (23, 58910), (43, 31510), (46, 29455), (86, 15755), (115, 11782), (137, 9890), (215, 6302), (230, 5891), (274, 4945), (430, 3151), (685, 1978), (989, 1370)]