1688894010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6255163}}^1$

素因数の和:6255179

約数の個数: 32

約数和(自身を含む): 4503718080

約数和(自身を除く): 2814824070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6255163, 12510326, 18765489, 31275815, 37530978, 56296467, 62551630, 93827445, 112592934, 168889401, 187654890, 281482335, 337778802, 562964670, 844447005, 1688894010]

約数ペア:

[(1, 1688894010), (2, 844447005), (3, 562964670), (5, 337778802), (6, 281482335), (9, 187654890), (10, 168889401), (15, 112592934), (18, 93827445), (27, 62551630), (30, 56296467), (45, 37530978), (54, 31275815), (90, 18765489), (135, 12510326), (270, 6255163)]