17419590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 46872000

約数和(自身を除く): 29452410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 433, 447, 745, 866, 894, 1299, 1341, 1490, 2165, 2235, 2598, 2682, 3897, 4023, 4330, 4470, 6495, 6705, 7794, 8046, 11691, 12990, 13410, 19485, 20115, 23382, 38970, 40230, 58455, 64517, 116910, 129034, 193551, 322585, 387102, 580653, 645170, 967755, 1161306, 1741959, 1935510, 2903265, 3483918, 5806530, 8709795, 17419590]

約数ペア:

[(1, 17419590), (2, 8709795), (3, 5806530), (5, 3483918), (6, 2903265), (9, 1935510), (10, 1741959), (15, 1161306), (18, 967755), (27, 645170), (30, 580653), (45, 387102), (54, 322585), (90, 193551), (135, 129034), (149, 116910), (270, 64517), (298, 58455), (433, 40230), (447, 38970), (745, 23382), (866, 20115), (894, 19485), (1299, 13410), (1341, 12990), (1490, 11691), (2165, 8046), (2235, 7794), (2598, 6705), (2682, 6495), (3897, 4470), (4023, 4330)]