8308225020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{138470417}}^1$

素因数の和:138470429

約数の個数: 24

約数和(自身を含む): 23263030224

約数和(自身を除く): 14954805204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 138470417, 276940834, 415411251, 553881668, 692352085, 830822502, 1384704170, 1661645004, 2077056255, 2769408340, 4154112510, 8308225020]

約数ペア:

[(1, 8308225020), (2, 4154112510), (3, 2769408340), (4, 2077056255), (5, 1661645004), (6, 1384704170), (10, 830822502), (12, 692352085), (15, 553881668), (20, 415411251), (30, 276940834), (60, 138470417)]