84426780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1407113}}^1$

素因数の和:1407125

約数の個数: 24

約数和(自身を含む): 236395152

約数和(自身を除く): 151968372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1407113, 2814226, 4221339, 5628452, 7035565, 8442678, 14071130, 16885356, 21106695, 28142260, 42213390, 84426780]

約数ペア:

[(1, 84426780), (2, 42213390), (3, 28142260), (4, 21106695), (5, 16885356), (6, 14071130), (10, 8442678), (12, 7035565), (15, 5628452), (20, 4221339), (30, 2814226), (60, 1407113)]