31732380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6079}}^1$

素因数の和:6123

約数の個数: 72

約数和(自身を含む): 99590400

約数和(自身を除く): 67858020

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, 6079, 12158, 18237, 24316, 30395, 36474, 54711, 60790, 72948, 91185, 109422, 121580, 176291, 182370, 218844, 273555, 352582, 364740, 528873, 547110, 705164, 881455, 1057746, 1094220, 1586619, 1762910, 2115492, 2644365, 3173238, 3525820, 5288730, 6346476, 7933095, 10577460, 15866190, 31732380]

約数ペア:

[(1, 31732380), (2, 15866190), (3, 10577460), (4, 7933095), (5, 6346476), (6, 5288730), (9, 3525820), (10, 3173238), (12, 2644365), (15, 2115492), (18, 1762910), (20, 1586619), (29, 1094220), (30, 1057746), (36, 881455), (45, 705164), (58, 547110), (60, 528873), (87, 364740), (90, 352582), (116, 273555), (145, 218844), (174, 182370), (180, 176291), (261, 121580), (290, 109422), (348, 91185), (435, 72948), (522, 60790), (580, 54711), (870, 36474), (1044, 30395), (1305, 24316), (1740, 18237), (2610, 12158), (5220, 6079)]