16170780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269513}}^1$

素因数の和:269525

約数の個数: 24

約数和(自身を含む): 45278352

約数和(自身を除く): 29107572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269513, 539026, 808539, 1078052, 1347565, 1617078, 2695130, 3234156, 4042695, 5390260, 8085390, 16170780]

約数ペア:

[(1, 16170780), (2, 8085390), (3, 5390260), (4, 4042695), (5, 3234156), (6, 2695130), (10, 1617078), (12, 1347565), (15, 1078052), (20, 808539), (30, 539026), (60, 269513)]