903060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 2850120

約数和(自身を除く): 1947060

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, 173, 174, 180, 261, 290, 346, 348, 435, 519, 522, 580, 692, 865, 870, 1038, 1044, 1305, 1557, 1730, 1740, 2076, 2595, 2610, 3114, 3460, 5017, 5190, 5220, 6228, 7785, 10034, 10380, 15051, 15570, 20068, 25085, 30102, 31140, 45153, 50170, 60204, 75255, 90306, 100340, 150510, 180612, 225765, 301020, 451530, 903060]

約数ペア:

[(1, 903060), (2, 451530), (3, 301020), (4, 225765), (5, 180612), (6, 150510), (9, 100340), (10, 90306), (12, 75255), (15, 60204), (18, 50170), (20, 45153), (29, 31140), (30, 30102), (36, 25085), (45, 20068), (58, 15570), (60, 15051), (87, 10380), (90, 10034), (116, 7785), (145, 6228), (173, 5220), (174, 5190), (180, 5017), (261, 3460), (290, 3114), (346, 2610), (348, 2595), (435, 2076), (519, 1740), (522, 1730), (580, 1557), (692, 1305), (865, 1044), (870, 1038)]