110917140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20771}}^1$

素因数の和:20872

約数の個数: 48

約数和(自身を含む): 314072640

約数和(自身を除く): 203155500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 20771, 41542, 62313, 83084, 103855, 124626, 207710, 249252, 311565, 415420, 623130, 1246260, 1848619, 3697238, 5545857, 7394476, 9243095, 11091714, 18486190, 22183428, 27729285, 36972380, 55458570, 110917140]

約数ペア:

[(1, 110917140), (2, 55458570), (3, 36972380), (4, 27729285), (5, 22183428), (6, 18486190), (10, 11091714), (12, 9243095), (15, 7394476), (20, 5545857), (30, 3697238), (60, 1848619), (89, 1246260), (178, 623130), (267, 415420), (356, 311565), (445, 249252), (534, 207710), (890, 124626), (1068, 103855), (1335, 83084), (1780, 62313), (2670, 41542), (5340, 20771)]