30371982

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{4139}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 60808320

約数和(自身を除く): 30436338

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 4139, 7338, 8278, 12417, 24834, 5061997, 10123994, 15185991, 30371982]

約数ペア:

[(1, 30371982), (2, 15185991), (3, 10123994), (6, 5061997), (1223, 24834), (2446, 12417), (3669, 8278), (4139, 7338)]