2235777310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19259}}^1$

素因数の和:19345

約数の個数: 64

約数和(自身を含む): 4659379200

約数和(自身を除く): 2423601890

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 893, 1222, 1235, 1786, 2470, 3055, 4465, 6110, 8930, 11609, 19259, 23218, 38518, 58045, 96295, 116090, 192590, 250367, 365921, 500734, 731842, 905173, 1251835, 1810346, 1829605, 2503670, 3659210, 4525865, 4756973, 9051730, 9513946, 11767249, 17198287, 23534498, 23784865, 34396574, 47569730, 58836245, 85991435, 117672490, 171982870, 223577731, 447155462, 1117888655, 2235777310]

約数ペア:

[(1, 2235777310), (2, 1117888655), (5, 447155462), (10, 223577731), (13, 171982870), (19, 117672490), (26, 85991435), (38, 58836245), (47, 47569730), (65, 34396574), (94, 23784865), (95, 23534498), (130, 17198287), (190, 11767249), (235, 9513946), (247, 9051730), (470, 4756973), (494, 4525865), (611, 3659210), (893, 2503670), (1222, 1829605), (1235, 1810346), (1786, 1251835), (2470, 905173), (3055, 731842), (4465, 500734), (6110, 365921), (8930, 250367), (11609, 192590), (19259, 116090), (23218, 96295), (38518, 58045)]