30520113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19087}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 44894976

約数和(自身を除く): 14374863

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19087, 57261, 248131, 744393, 782567, 2347701, 10173371, 30520113]

約数ペア:

[(1, 30520113), (3, 10173371), (13, 2347701), (39, 782567), (41, 744393), (123, 248131), (533, 57261), (1599, 19087)]