53251310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 117770112

約数和(自身を除く): 64518802

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 613, 730, 1022, 1190, 1226, 1241, 2482, 2555, 3065, 4291, 5110, 6130, 6205, 8582, 8687, 10421, 12410, 17374, 20842, 21455, 42910, 43435, 44749, 52105, 72947, 86870, 89498, 104210, 145894, 223745, 313243, 364735, 447490, 626486, 729470, 760733, 1521466, 1566215, 3132430, 3803665, 5325131, 7607330, 10650262, 26625655, 53251310]

約数ペア:

[(1, 53251310), (2, 26625655), (5, 10650262), (7, 7607330), (10, 5325131), (14, 3803665), (17, 3132430), (34, 1566215), (35, 1521466), (70, 760733), (73, 729470), (85, 626486), (119, 447490), (146, 364735), (170, 313243), (238, 223745), (365, 145894), (511, 104210), (595, 89498), (613, 86870), (730, 72947), (1022, 52105), (1190, 44749), (1226, 43435), (1241, 42910), (2482, 21455), (2555, 20842), (3065, 17374), (4291, 12410), (5110, 10421), (6130, 8687), (6205, 8582)]