90636630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431603}}^1$

素因数の和:431620

約数の個数: 32

約数和(自身を含む): 248603904

約数和(自身を除く): 157967274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431603, 863206, 1294809, 2158015, 2589618, 3021221, 4316030, 6042442, 6474045, 9063663, 12948090, 15106105, 18127326, 30212210, 45318315, 90636630]

約数ペア:

[(1, 90636630), (2, 45318315), (3, 30212210), (5, 18127326), (6, 15106105), (7, 12948090), (10, 9063663), (14, 6474045), (15, 6042442), (21, 4316030), (30, 3021221), (35, 2589618), (42, 2158015), (70, 1294809), (105, 863206), (210, 431603)]