30975838

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 47250720

約数和(自身を除く): 16274882

約数列:

[1, 2, 109, 151, 218, 302, 941, 1882, 16459, 32918, 102569, 142091, 205138, 284182, 15487919, 30975838]

約数ペア:

[(1, 30975838), (2, 15487919), (109, 284182), (151, 205138), (218, 142091), (302, 102569), (941, 32918), (1882, 16459)]