2930205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11516

約数の個数: 16

約数和(自身を含む): 4964544

約数和(自身を除く): 2034339

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11491, 34473, 57455, 172365, 195347, 586041, 976735, 2930205]

約数ペア:

[(1, 2930205), (3, 976735), (5, 586041), (15, 195347), (17, 172365), (51, 57455), (85, 34473), (255, 11491)]