30147356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 54825120

約数和(自身を除く): 24677764

約数列:

[1, 2, 4, 29, 58, 116, 293, 586, 887, 1172, 1774, 3548, 8497, 16994, 25723, 33988, 51446, 102892, 259891, 519782, 1039564, 7536839, 15073678, 30147356]

約数ペア:

[(1, 30147356), (2, 15073678), (4, 7536839), (29, 1039564), (58, 519782), (116, 259891), (293, 102892), (586, 51446), (887, 33988), (1172, 25723), (1774, 16994), (3548, 8497)]