30725019180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5886019}}^1$

素因数の和:5886063

約数の個数: 72

約数和(自身を含む): 96413007600

約数和(自身を除く): 65687988420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5886019, 11772038, 17658057, 23544076, 29430095, 35316114, 52974171, 58860190, 70632228, 88290285, 105948342, 117720380, 170694551, 176580570, 211896684, 264870855, 341389102, 353161140, 512083653, 529741710, 682778204, 853472755, 1024167306, 1059483420, 1536250959, 1706945510, 2048334612, 2560418265, 3072501918, 3413891020, 5120836530, 6145003836, 7681254795, 10241673060, 15362509590, 30725019180]

約数ペア:

[(1, 30725019180), (2, 15362509590), (3, 10241673060), (4, 7681254795), (5, 6145003836), (6, 5120836530), (9, 3413891020), (10, 3072501918), (12, 2560418265), (15, 2048334612), (18, 1706945510), (20, 1536250959), (29, 1059483420), (30, 1024167306), (36, 853472755), (45, 682778204), (58, 529741710), (60, 512083653), (87, 353161140), (90, 341389102), (116, 264870855), (145, 211896684), (174, 176580570), (180, 170694551), (261, 117720380), (290, 105948342), (348, 88290285), (435, 70632228), (522, 58860190), (580, 52974171), (870, 35316114), (1044, 29430095), (1305, 23544076), (1740, 17658057), (2610, 11772038), (5220, 5886019)]