78661530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{32371}}^1$

素因数の和:32393

約数の個数: 48

約数和(自身を含む): 212101344

約数和(自身を除く): 133439814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 32371, 64742, 97113, 161855, 194226, 291339, 323710, 485565, 582678, 874017, 971130, 1456695, 1748034, 2622051, 2913390, 4370085, 5244102, 7866153, 8740170, 13110255, 15732306, 26220510, 39330765, 78661530]

約数ペア:

[(1, 78661530), (2, 39330765), (3, 26220510), (5, 15732306), (6, 13110255), (9, 8740170), (10, 7866153), (15, 5244102), (18, 4370085), (27, 2913390), (30, 2622051), (45, 1748034), (54, 1456695), (81, 971130), (90, 874017), (135, 582678), (162, 485565), (243, 323710), (270, 291339), (405, 194226), (486, 161855), (810, 97113), (1215, 64742), (2430, 32371)]