29737860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 83529600

約数和(自身を除く): 53791740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1129, 1317, 1756, 2195, 2258, 2634, 3387, 4390, 4516, 5268, 5645, 6585, 6774, 8780, 11290, 13170, 13548, 16935, 22580, 26340, 33870, 67740, 495631, 991262, 1486893, 1982524, 2478155, 2973786, 4956310, 5947572, 7434465, 9912620, 14868930, 29737860]

約数ペア:

[(1, 29737860), (2, 14868930), (3, 9912620), (4, 7434465), (5, 5947572), (6, 4956310), (10, 2973786), (12, 2478155), (15, 1982524), (20, 1486893), (30, 991262), (60, 495631), (439, 67740), (878, 33870), (1129, 26340), (1317, 22580), (1756, 16935), (2195, 13548), (2258, 13170), (2634, 11290), (3387, 8780), (4390, 6774), (4516, 6585), (5268, 5645)]