345804954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 795018240

約数和(自身を除く): 449213286

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 107, 138, 214, 253, 321, 506, 642, 759, 1177, 1518, 2129, 2354, 2461, 3531, 4258, 4922, 6387, 7062, 7383, 12774, 14766, 23419, 27071, 46838, 48967, 54142, 70257, 81213, 97934, 140514, 146901, 162426, 227803, 293802, 455606, 538637, 683409, 1077274, 1366818, 1615911, 2505833, 3231822, 5011666, 5239469, 7517499, 10478938, 15034998, 15718407, 31436814, 57634159, 115268318, 172902477, 345804954]

約数ペア:

[(1, 345804954), (2, 172902477), (3, 115268318), (6, 57634159), (11, 31436814), (22, 15718407), (23, 15034998), (33, 10478938), (46, 7517499), (66, 5239469), (69, 5011666), (107, 3231822), (138, 2505833), (214, 1615911), (253, 1366818), (321, 1077274), (506, 683409), (642, 538637), (759, 455606), (1177, 293802), (1518, 227803), (2129, 162426), (2354, 146901), (2461, 140514), (3531, 97934), (4258, 81213), (4922, 70257), (6387, 54142), (7062, 48967), (7383, 46838), (12774, 27071), (14766, 23419)]