30112589

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 34854912

約数和(自身を除く): 4742323

約数列:

[1, 13, 23, 61, 127, 169, 299, 793, 1403, 1651, 2921, 3887, 7747, 10309, 18239, 21463, 37973, 100711, 178181, 237107, 493649, 1309243, 2316353, 30112589]

約数ペア:

[(1, 30112589), (13, 2316353), (23, 1309243), (61, 493649), (127, 237107), (169, 178181), (299, 100711), (793, 37973), (1403, 21463), (1651, 18239), (2921, 10309), (3887, 7747)]