53388180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{98867}}^1$

素因数の和:98885

約数の個数: 48

約数和(自身を含む): 166098240

約数和(自身を除く): 112710060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 98867, 197734, 296601, 395468, 494335, 593202, 889803, 988670, 1186404, 1483005, 1779606, 1977340, 2669409, 2966010, 3559212, 4449015, 5338818, 5932020, 8898030, 10677636, 13347045, 17796060, 26694090, 53388180]

約数ペア:

[(1, 53388180), (2, 26694090), (3, 17796060), (4, 13347045), (5, 10677636), (6, 8898030), (9, 5932020), (10, 5338818), (12, 4449015), (15, 3559212), (18, 2966010), (20, 2669409), (27, 1977340), (30, 1779606), (36, 1483005), (45, 1186404), (54, 988670), (60, 889803), (90, 593202), (108, 494335), (135, 395468), (180, 296601), (270, 197734), (540, 98867)]