30842438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32603}}^1$

素因数の和:32659

約数の個数: 16

約数和(自身を含む): 51644736

約数和(自身を除く): 20802298

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 32603, 65206, 358633, 717266, 1401929, 2803858, 15421219, 30842438]

約数ペア:

[(1, 30842438), (2, 15421219), (11, 2803858), (22, 1401929), (43, 717266), (86, 358633), (473, 65206), (946, 32603)]