30517918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22877}}^1$

素因数の和:22931

約数の個数: 16

約数和(自身を含む): 49416480

約数和(自身を除く): 18898562

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 22877, 45754, 526171, 663433, 1052342, 1326866, 15258959, 30517918]

約数ペア:

[(1, 30517918), (2, 15258959), (23, 1326866), (29, 1052342), (46, 663433), (58, 526171), (667, 45754), (1334, 22877)]