30788602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27539}}^1$

素因数の和:27597

約数の個数: 16

約数和(自身を含む): 50893920

約数和(自身を除く): 20105318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 27539, 55078, 358007, 716014, 1184177, 2368354, 15394301, 30788602]

約数ペア:

[(1, 30788602), (2, 15394301), (13, 2368354), (26, 1184177), (43, 716014), (86, 358007), (559, 55078), (1118, 27539)]