30234421

素因数分解:

$7^3\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 35526400

約数和(自身を除く): 5291979

約数列:

[1, 7, 49, 181, 343, 487, 1267, 3409, 8869, 23863, 62083, 88147, 167041, 617029, 4319203, 30234421]

約数ペア:

[(1, 30234421), (7, 4319203), (49, 617029), (181, 167041), (343, 88147), (487, 62083), (1267, 23863), (3409, 8869)]