30419554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9157}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 50112576

約数和(自身を除く): 19693022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 9157, 18314, 100727, 201454, 1382707, 2765414, 15209777, 30419554]

約数ペア:

[(1, 30419554), (2, 15209777), (11, 2765414), (22, 1382707), (151, 201454), (302, 100727), (1661, 18314), (3322, 9157)]