61071930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{678577}}^1$

素因数の和:678590

約数の個数: 24

約数和(自身を含む): 158787252

約数和(自身を除く): 97715322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 678577, 1357154, 2035731, 3392885, 4071462, 6107193, 6785770, 10178655, 12214386, 20357310, 30535965, 61071930]

約数ペア:

[(1, 61071930), (2, 30535965), (3, 20357310), (5, 12214386), (6, 10178655), (9, 6785770), (10, 6107193), (15, 4071462), (18, 3392885), (30, 2035731), (45, 1357154), (90, 678577)]