12740118870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1059029}}^1$

素因数の和:1059440

約数の個数: 32

約数和(自身を含む): 30652564320

約数和(自身を除く): 17912445450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 1059029, 2118058, 3177087, 5295145, 6354174, 10590290, 15885435, 31770870, 424670629, 849341258, 1274011887, 2123353145, 2548023774, 4246706290, 6370059435, 12740118870]

約数ペア:

[(1, 12740118870), (2, 6370059435), (3, 4246706290), (5, 2548023774), (6, 2123353145), (10, 1274011887), (15, 849341258), (30, 424670629), (401, 31770870), (802, 15885435), (1203, 10590290), (2005, 6354174), (2406, 5295145), (4010, 3177087), (6015, 2118058), (12030, 1059029)]