53791570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2659}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 117593280

約数和(自身を除く): 63801710

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2659, 2890, 4046, 5318, 10115, 13295, 18613, 20230, 26590, 37226, 45203, 90406, 93065, 186130, 226015, 316421, 452030, 632842, 768451, 1536902, 1582105, 3164210, 3842255, 5379157, 7684510, 10758314, 26895785, 53791570]

約数ペア:

[(1, 53791570), (2, 26895785), (5, 10758314), (7, 7684510), (10, 5379157), (14, 3842255), (17, 3164210), (34, 1582105), (35, 1536902), (70, 768451), (85, 632842), (119, 452030), (170, 316421), (238, 226015), (289, 186130), (578, 93065), (595, 90406), (1190, 45203), (1445, 37226), (2023, 26590), (2659, 20230), (2890, 18613), (4046, 13295), (5318, 10115)]