30458958

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 62241696

約数和(自身を除く): 31782738

約数列:

[1, 2, 3, 6, 73, 146, 197, 219, 353, 394, 438, 591, 706, 1059, 1182, 2118, 14381, 25769, 28762, 43143, 51538, 69541, 77307, 86286, 139082, 154614, 208623, 417246, 5076493, 10152986, 15229479, 30458958]

約数ペア:

[(1, 30458958), (2, 15229479), (3, 10152986), (6, 5076493), (73, 417246), (146, 208623), (197, 154614), (219, 139082), (353, 86286), (394, 77307), (438, 69541), (591, 51538), (706, 43143), (1059, 28762), (1182, 25769), (2118, 14381)]