79926390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 209336400

約数和(自身を除く): 129410010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 6389, 12510, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 191670, 287505, 575010, 888071, 1776142, 2664213, 4440355, 5328426, 7992639, 8880710, 13321065, 15985278, 26642130, 39963195, 79926390]

約数ペア:

[(1, 79926390), (2, 39963195), (3, 26642130), (5, 15985278), (6, 13321065), (9, 8880710), (10, 7992639), (15, 5328426), (18, 4440355), (30, 2664213), (45, 1776142), (90, 888071), (139, 575010), (278, 287505), (417, 191670), (695, 115002), (834, 95835), (1251, 63890), (1390, 57501), (2085, 38334), (2502, 31945), (4170, 19167), (6255, 12778), (6389, 12510)]