725941620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4033009}}^1$

素因数の和:4033024

約数の個数: 36

約数和(自身を含む): 2202023460

約数和(自身を除く): 1476081840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4033009, 8066018, 12099027, 16132036, 20165045, 24198054, 36297081, 40330090, 48396108, 60495135, 72594162, 80660180, 120990270, 145188324, 181485405, 241980540, 362970810, 725941620]

約数ペア:

[(1, 725941620), (2, 362970810), (3, 241980540), (4, 181485405), (5, 145188324), (6, 120990270), (9, 80660180), (10, 72594162), (12, 60495135), (15, 48396108), (18, 40330090), (20, 36297081), (30, 24198054), (36, 20165045), (45, 16132036), (60, 12099027), (90, 8066018), (180, 4033009)]