84577980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1409633}}^1$

素因数の和:1409645

約数の個数: 24

約数和(自身を含む): 236818512

約数和(自身を除く): 152240532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1409633, 2819266, 4228899, 5638532, 7048165, 8457798, 14096330, 16915596, 21144495, 28192660, 42288990, 84577980]

約数ペア:

[(1, 84577980), (2, 42288990), (3, 28192660), (4, 21144495), (5, 16915596), (6, 14096330), (10, 8457798), (12, 7048165), (15, 5638532), (20, 4228899), (30, 2819266), (60, 1409633)]