287403070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 527002848

約数和(自身を除く): 239599778

約数列:

[1, 2, 5, 10, 107, 113, 214, 226, 535, 565, 1070, 1130, 2377, 4754, 11885, 12091, 23770, 24182, 60455, 120910, 254339, 268601, 508678, 537202, 1271695, 1343005, 2543390, 2686010, 28740307, 57480614, 143701535, 287403070]

約数ペア:

[(1, 287403070), (2, 143701535), (5, 57480614), (10, 28740307), (107, 2686010), (113, 2543390), (214, 1343005), (226, 1271695), (535, 537202), (565, 508678), (1070, 268601), (1130, 254339), (2377, 120910), (4754, 60455), (11885, 24182), (12091, 23770)]