308355916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 54

約数和(自身を含む): 609562940

約数和(自身を除く): 301207024

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 379, 451, 484, 758, 902, 1516, 1681, 1804, 3362, 4169, 4961, 6724, 8338, 9922, 15539, 16676, 18491, 19844, 31078, 36982, 45859, 62156, 73964, 91718, 170929, 183436, 203401, 341858, 406802, 637099, 683716, 813604, 1274198, 1880219, 2548396, 3760438, 7008089, 7520876, 14016178, 28032356, 77088979, 154177958, 308355916]

約数ペア:

[(1, 308355916), (2, 154177958), (4, 77088979), (11, 28032356), (22, 14016178), (41, 7520876), (44, 7008089), (82, 3760438), (121, 2548396), (164, 1880219), (242, 1274198), (379, 813604), (451, 683716), (484, 637099), (758, 406802), (902, 341858), (1516, 203401), (1681, 183436), (1804, 170929), (3362, 91718), (4169, 73964), (4961, 62156), (6724, 45859), (8338, 36982), (9922, 31078), (15539, 19844), (16676, 18491)]