2263030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2817290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2939, 5878, 14695, 20573, 29390, 32329, 41146, 64658, 102865, 161645, 205730, 226303, 323290, 452606, 1131515, 2263030]

約数ペア:

[(1, 2263030), (2, 1131515), (5, 452606), (7, 323290), (10, 226303), (11, 205730), (14, 161645), (22, 102865), (35, 64658), (55, 41146), (70, 32329), (77, 29390), (110, 20573), (154, 14695), (385, 5878), (770, 2939)]