30168649

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 35179648

約数和(自身を除く): 5010999

約数列:

[1, 7, 97, 157, 283, 679, 1099, 1981, 15229, 27451, 44431, 106603, 192157, 311017, 4309807, 30168649]

約数ペア:

[(1, 30168649), (7, 4309807), (97, 311017), (157, 192157), (283, 106603), (679, 44431), (1099, 27451), (1981, 15229)]