30852213

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 18176907

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 5119, 6027, 15357, 35833, 107499, 209879, 250831, 629637, 752493, 1469153, 4407459, 10284071, 30852213]

約数ペア:

[(1, 30852213), (3, 10284071), (7, 4407459), (21, 1469153), (41, 752493), (49, 629637), (123, 250831), (147, 209879), (287, 107499), (861, 35833), (2009, 15357), (5119, 6027)]