20370630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97003}}^1$

素因数の和:97020

約数の個数: 32

約数和(自身を含む): 55874304

約数和(自身を除く): 35503674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 97003, 194006, 291009, 485015, 582018, 679021, 970030, 1358042, 1455045, 2037063, 2910090, 3395105, 4074126, 6790210, 10185315, 20370630]

約数ペア:

[(1, 20370630), (2, 10185315), (3, 6790210), (5, 4074126), (6, 3395105), (7, 2910090), (10, 2037063), (14, 1455045), (15, 1358042), (21, 970030), (30, 679021), (35, 582018), (42, 485015), (70, 291009), (105, 194006), (210, 97003)]