309097428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{888211}}^1$

素因数の和:888247

約数の個数: 24

約数和(自身を含む): 746098080

約数和(自身を除く): 437000652

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 888211, 1776422, 2664633, 3552844, 5329266, 10658532, 25758119, 51516238, 77274357, 103032476, 154548714, 309097428]

約数ペア:

[(1, 309097428), (2, 154548714), (3, 103032476), (4, 77274357), (6, 51516238), (12, 25758119), (29, 10658532), (58, 5329266), (87, 3552844), (116, 2664633), (174, 1776422), (348, 888211)]