230831406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58027}}^1$

素因数の和:58065

約数の個数: 48

約数和(自身を含む): 570299184

約数和(自身を除く): 339467778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 58027, 116054, 174081, 348162, 522243, 754351, 986459, 1044486, 1508702, 1972918, 2263053, 2959377, 4526106, 5918754, 6789159, 8878131, 12823967, 13578318, 17756262, 25647934, 38471901, 76943802, 115415703, 230831406]

約数ペア:

[(1, 230831406), (2, 115415703), (3, 76943802), (6, 38471901), (9, 25647934), (13, 17756262), (17, 13578318), (18, 12823967), (26, 8878131), (34, 6789159), (39, 5918754), (51, 4526106), (78, 2959377), (102, 2263053), (117, 1972918), (153, 1508702), (221, 1044486), (234, 986459), (306, 754351), (442, 522243), (663, 348162), (1326, 174081), (1989, 116054), (3978, 58027)]