57913020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2659}}^1$

素因数の和:2696

約数の個数: 108

約数和(自身を含む): 193163880

約数和(自身を除く): 135250860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2659, 3630, 4356, 5318, 5445, 7260, 7977, 10636, 10890, 13295, 15954, 21780, 23931, 26590, 29249, 31908, 39885, 47862, 53180, 58498, 79770, 87747, 95724, 116996, 119655, 146245, 159540, 175494, 239310, 263241, 292490, 321739, 350988, 438735, 478620, 526482, 584980, 643478, 877470, 965217, 1052964, 1286956, 1316205, 1608695, 1754940, 1930434, 2632410, 2895651, 3217390, 3860868, 4826085, 5264820, 5791302, 6434780, 9652170, 11582604, 14478255, 19304340, 28956510, 57913020]

約数ペア:

[(1, 57913020), (2, 28956510), (3, 19304340), (4, 14478255), (5, 11582604), (6, 9652170), (9, 6434780), (10, 5791302), (11, 5264820), (12, 4826085), (15, 3860868), (18, 3217390), (20, 2895651), (22, 2632410), (30, 1930434), (33, 1754940), (36, 1608695), (44, 1316205), (45, 1286956), (55, 1052964), (60, 965217), (66, 877470), (90, 643478), (99, 584980), (110, 526482), (121, 478620), (132, 438735), (165, 350988), (180, 321739), (198, 292490), (220, 263241), (242, 239310), (330, 175494), (363, 159540), (396, 146245), (484, 119655), (495, 116996), (605, 95724), (660, 87747), (726, 79770), (990, 58498), (1089, 53180), (1210, 47862), (1452, 39885), (1815, 31908), (1980, 29249), (2178, 26590), (2420, 23931), (2659, 21780), (3630, 15954), (4356, 13295), (5318, 10890), (5445, 10636), (7260, 7977)]