78885753390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{10821091}}^1$

素因数の和:10821116

約数の個数: 56

約数和(自身を含む): 212894164008

約数和(自身を除く): 134008410618

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, 10821091, 21642182, 32463273, 54105455, 64926546, 97389819, 108210910, 162316365, 194779638, 292169457, 324632730, 486949095, 584338914, 876508371, 973898190, 1460847285, 1753016742, 2629525113, 2921694570, 4382541855, 5259050226, 7888575339, 8765083710, 13147625565, 15777150678, 26295251130, 39442876695, 78885753390]

約数ペア:

[(1, 78885753390), (2, 39442876695), (3, 26295251130), (5, 15777150678), (6, 13147625565), (9, 8765083710), (10, 7888575339), (15, 5259050226), (18, 4382541855), (27, 2921694570), (30, 2629525113), (45, 1753016742), (54, 1460847285), (81, 973898190), (90, 876508371), (135, 584338914), (162, 486949095), (243, 324632730), (270, 292169457), (405, 194779638), (486, 162316365), (729, 108210910), (810, 97389819), (1215, 64926546), (1458, 54105455), (2430, 32463273), (3645, 21642182), (7290, 10821091)]