30925154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25307}}^1$

素因数の和:25369

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 20095774

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 25307, 50614, 328991, 657982, 1189429, 2378858, 15462577, 30925154]

約数ペア:

[(1, 30925154), (2, 15462577), (13, 2378858), (26, 1189429), (47, 657982), (94, 328991), (611, 50614), (1222, 25307)]