57361620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20400

約数の個数: 48

約数和(自身を含む): 164037888

約数和(自身を除く): 106676268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20341, 40682, 61023, 81364, 101705, 122046, 203410, 244092, 305115, 406820, 610230, 956027, 1220460, 1912054, 2868081, 3824108, 4780135, 5736162, 9560270, 11472324, 14340405, 19120540, 28680810, 57361620]

約数ペア:

[(1, 57361620), (2, 28680810), (3, 19120540), (4, 14340405), (5, 11472324), (6, 9560270), (10, 5736162), (12, 4780135), (15, 3824108), (20, 2868081), (30, 1912054), (47, 1220460), (60, 956027), (94, 610230), (141, 406820), (188, 305115), (235, 244092), (282, 203410), (470, 122046), (564, 101705), (705, 81364), (940, 61023), (1410, 40682), (2820, 20341)]