30246188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^2$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 62904240

約数和(自身を除く): 32658052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 22388, 37249, 39179, 74498, 78358, 148996, 156716, 260743, 521486, 1042972, 1080221, 2160442, 4320884, 7561547, 15123094, 30246188]

約数ペア:

[(1, 30246188), (2, 15123094), (4, 7561547), (7, 4320884), (14, 2160442), (28, 1080221), (29, 1042972), (58, 521486), (116, 260743), (193, 156716), (203, 148996), (386, 78358), (406, 74498), (772, 39179), (812, 37249), (1351, 22388), (2702, 11194), (5404, 5597)]