28392270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49811}}^1$

素因数の和:49840

約数の個数: 32

約数和(自身を含む): 71729280

約数和(自身を除く): 43337010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49811, 99622, 149433, 249055, 298866, 498110, 747165, 946409, 1494330, 1892818, 2839227, 4732045, 5678454, 9464090, 14196135, 28392270]

約数ペア:

[(1, 28392270), (2, 14196135), (3, 9464090), (5, 5678454), (6, 4732045), (10, 2839227), (15, 1892818), (19, 1494330), (30, 946409), (38, 747165), (57, 498110), (95, 298866), (114, 249055), (190, 149433), (285, 99622), (570, 49811)]