103612020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19403}}^1$

素因数の和:19504

約数の個数: 48

約数和(自身を含む): 293388480

約数和(自身を除く): 189776460

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, 19403, 38806, 58209, 77612, 97015, 116418, 194030, 232836, 291045, 388060, 582090, 1164180, 1726867, 3453734, 5180601, 6907468, 8634335, 10361202, 17268670, 20722404, 25903005, 34537340, 51806010, 103612020]

約数ペア:

[(1, 103612020), (2, 51806010), (3, 34537340), (4, 25903005), (5, 20722404), (6, 17268670), (10, 10361202), (12, 8634335), (15, 6907468), (20, 5180601), (30, 3453734), (60, 1726867), (89, 1164180), (178, 582090), (267, 388060), (356, 291045), (445, 232836), (534, 194030), (890, 116418), (1068, 97015), (1335, 77612), (1780, 58209), (2670, 38806), (5340, 19403)]