30183231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 44783760

約数和(自身を除く): 14600529

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 1609, 4827, 6253, 18759, 20917, 59533, 62751, 178599, 271921, 773929, 815763, 2321787, 10061077, 30183231]

約数ペア:

[(1, 30183231), (3, 10061077), (13, 2321787), (37, 815763), (39, 773929), (111, 271921), (169, 178599), (481, 62751), (507, 59533), (1443, 20917), (1609, 18759), (4827, 6253)]