194397030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{719989}}^1$

素因数の和:720005

約数の個数: 32

約数和(自身を含む): 518392800

約数和(自身を除く): 323995770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 719989, 1439978, 2159967, 3599945, 4319934, 6479901, 7199890, 10799835, 12959802, 19439703, 21599670, 32399505, 38879406, 64799010, 97198515, 194397030]

約数ペア:

[(1, 194397030), (2, 97198515), (3, 64799010), (5, 38879406), (6, 32399505), (9, 21599670), (10, 19439703), (15, 12959802), (18, 10799835), (27, 7199890), (30, 6479901), (45, 4319934), (54, 3599945), (90, 2159967), (135, 1439978), (270, 719989)]