301020

素因数分解:

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

素因数の和:214

約数の個数: 48

約数和(自身を含む): 876960

約数和(自身を除く): 575940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 173, 174, 290, 346, 348, 435, 519, 580, 692, 865, 870, 1038, 1730, 1740, 2076, 2595, 3460, 5017, 5190, 10034, 10380, 15051, 20068, 25085, 30102, 50170, 60204, 75255, 100340, 150510, 301020]

約数ペア:

[(1, 301020), (2, 150510), (3, 100340), (4, 75255), (5, 60204), (6, 50170), (10, 30102), (12, 25085), (15, 20068), (20, 15051), (29, 10380), (30, 10034), (58, 5190), (60, 5017), (87, 3460), (116, 2595), (145, 2076), (173, 1740), (174, 1730), (290, 1038), (346, 870), (348, 865), (435, 692), (519, 580)]