57435670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 114125760

約数和(自身を除く): 56690090

約数列:

[1, 2, 5, 10, 19, 38, 41, 73, 82, 95, 101, 146, 190, 202, 205, 365, 410, 505, 730, 779, 1010, 1387, 1558, 1919, 2774, 2993, 3838, 3895, 4141, 5986, 6935, 7373, 7790, 8282, 9595, 13870, 14746, 14965, 19190, 20705, 29930, 36865, 41410, 56867, 73730, 78679, 113734, 140087, 157358, 280174, 284335, 302293, 393395, 568670, 604586, 700435, 786790, 1400870, 1511465, 3022930, 5743567, 11487134, 28717835, 57435670]

約数ペア:

[(1, 57435670), (2, 28717835), (5, 11487134), (10, 5743567), (19, 3022930), (38, 1511465), (41, 1400870), (73, 786790), (82, 700435), (95, 604586), (101, 568670), (146, 393395), (190, 302293), (202, 284335), (205, 280174), (365, 157358), (410, 140087), (505, 113734), (730, 78679), (779, 73730), (1010, 56867), (1387, 41410), (1558, 36865), (1919, 29930), (2774, 20705), (2993, 19190), (3838, 14965), (3895, 14746), (4141, 13870), (5986, 9595), (6935, 8282), (7373, 7790)]