131084030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170239}}^1$

素因数の和:170264

約数の個数: 32

約数和(自身を含む): 294174720

約数和(自身を除く): 163090690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 170239, 340478, 851195, 1191673, 1702390, 1872629, 2383346, 3745258, 5958365, 9363145, 11916730, 13108403, 18726290, 26216806, 65542015, 131084030]

約数ペア:

[(1, 131084030), (2, 65542015), (5, 26216806), (7, 18726290), (10, 13108403), (11, 11916730), (14, 9363145), (22, 5958365), (35, 3745258), (55, 2383346), (70, 1872629), (77, 1702390), (110, 1191673), (154, 851195), (385, 340478), (770, 170239)]