1330995420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7394419}}^1$

素因数の和:7394434

約数の個数: 36

約数和(自身を含む): 4037353320

約数和(自身を除く): 2706357900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7394419, 14788838, 22183257, 29577676, 36972095, 44366514, 66549771, 73944190, 88733028, 110916285, 133099542, 147888380, 221832570, 266199084, 332748855, 443665140, 665497710, 1330995420]

約数ペア:

[(1, 1330995420), (2, 665497710), (3, 443665140), (4, 332748855), (5, 266199084), (6, 221832570), (9, 147888380), (10, 133099542), (12, 110916285), (15, 88733028), (18, 73944190), (20, 66549771), (30, 44366514), (36, 36972095), (45, 29577676), (60, 22183257), (90, 14788838), (180, 7394419)]