8794020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 16099548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1511, 1940, 2910, 3022, 4533, 5820, 6044, 7555, 9066, 15110, 18132, 22665, 30220, 45330, 90660, 146567, 293134, 439701, 586268, 732835, 879402, 1465670, 1758804, 2198505, 2931340, 4397010, 8794020]

約数ペア:

[(1, 8794020), (2, 4397010), (3, 2931340), (4, 2198505), (5, 1758804), (6, 1465670), (10, 879402), (12, 732835), (15, 586268), (20, 439701), (30, 293134), (60, 146567), (97, 90660), (194, 45330), (291, 30220), (388, 22665), (485, 18132), (582, 15110), (970, 9066), (1164, 7555), (1455, 6044), (1511, 5820), (1940, 4533), (2910, 3022)]