30528855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 64044864

約数和(自身を除く): 33516009

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5701, 17103, 28505, 39907, 51309, 85515, 96917, 119721, 199535, 256545, 290751, 359163, 484585, 598605, 678419, 872253, 1453755, 1795815, 2035257, 3392095, 4361265, 6105771, 10176285, 30528855]

約数ペア:

[(1, 30528855), (3, 10176285), (5, 6105771), (7, 4361265), (9, 3392095), (15, 2035257), (17, 1795815), (21, 1453755), (35, 872253), (45, 678419), (51, 598605), (63, 484585), (85, 359163), (105, 290751), (119, 256545), (153, 199535), (255, 119721), (315, 96917), (357, 85515), (595, 51309), (765, 39907), (1071, 28505), (1785, 17103), (5355, 5701)]