28767330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16855

約数の個数: 48

約数和(自身を含む): 78736320

約数和(自身を除く): 49968990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16823, 33646, 50469, 84115, 100938, 151407, 168230, 252345, 302814, 319637, 504690, 639274, 757035, 958911, 1514070, 1598185, 1917822, 2876733, 3196370, 4794555, 5753466, 9589110, 14383665, 28767330]

約数ペア:

[(1, 28767330), (2, 14383665), (3, 9589110), (5, 5753466), (6, 4794555), (9, 3196370), (10, 2876733), (15, 1917822), (18, 1598185), (19, 1514070), (30, 958911), (38, 757035), (45, 639274), (57, 504690), (90, 319637), (95, 302814), (114, 252345), (171, 168230), (190, 151407), (285, 100938), (342, 84115), (570, 50469), (855, 33646), (1710, 16823)]