240510305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9859}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 357799680

約数和(自身を除く): 117289375

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3485, 4879, 9859, 24395, 49295, 69013, 167603, 345065, 404219, 838015, 1173221, 2021095, 2829533, 5866105, 6871723, 14147665, 34358615, 48102061, 240510305]

約数ペア:

[(1, 240510305), (5, 48102061), (7, 34358615), (17, 14147665), (35, 6871723), (41, 5866105), (85, 2829533), (119, 2021095), (205, 1173221), (287, 838015), (595, 404219), (697, 345065), (1435, 167603), (3485, 69013), (4879, 49295), (9859, 24395)]