77689530

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{10657}}^1$

素因数の和:10682

約数の個数: 56

約数和(自身を含む): 209685492

約数和(自身を除く): 131995962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 10657, 21314, 31971, 53285, 63942, 95913, 106570, 159855, 191826, 287739, 319710, 479565, 575478, 863217, 959130, 1438695, 1726434, 2589651, 2877390, 4316085, 5179302, 7768953, 8632170, 12948255, 15537906, 25896510, 38844765, 77689530]

約数ペア:

[(1, 77689530), (2, 38844765), (3, 25896510), (5, 15537906), (6, 12948255), (9, 8632170), (10, 7768953), (15, 5179302), (18, 4316085), (27, 2877390), (30, 2589651), (45, 1726434), (54, 1438695), (81, 959130), (90, 863217), (135, 575478), (162, 479565), (243, 319710), (270, 287739), (405, 191826), (486, 159855), (729, 106570), (810, 95913), (1215, 63942), (1458, 53285), (2430, 31971), (3645, 21314), (7290, 10657)]