18391804290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{10103}}^1$

素因数の和:10408

約数の個数: 96

約数和(自身を含む): 48516174720

約数和(自身を除く): 30124370430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 179, 226, 339, 358, 537, 565, 678, 895, 1017, 1074, 1130, 1611, 1695, 1790, 2034, 2685, 3222, 3390, 5085, 5370, 8055, 10103, 10170, 16110, 20206, 20227, 30309, 40454, 50515, 60618, 60681, 90927, 101030, 101135, 121362, 151545, 181854, 182043, 202270, 303090, 303405, 364086, 454635, 606810, 909270, 910215, 1141639, 1808437, 1820430, 2283278, 3424917, 3616874, 5425311, 5708195, 6849834, 9042185, 10274751, 10850622, 11416390, 16275933, 17124585, 18084370, 20549502, 27126555, 32551866, 34249170, 51373755, 54253110, 81379665, 102747510, 162759330, 204353381, 408706762, 613060143, 1021766905, 1226120286, 1839180429, 2043533810, 3065300715, 3678360858, 6130601430, 9195902145, 18391804290]

約数ペア:

[(1, 18391804290), (2, 9195902145), (3, 6130601430), (5, 3678360858), (6, 3065300715), (9, 2043533810), (10, 1839180429), (15, 1226120286), (18, 1021766905), (30, 613060143), (45, 408706762), (90, 204353381), (113, 162759330), (179, 102747510), (226, 81379665), (339, 54253110), (358, 51373755), (537, 34249170), (565, 32551866), (678, 27126555), (895, 20549502), (1017, 18084370), (1074, 17124585), (1130, 16275933), (1611, 11416390), (1695, 10850622), (1790, 10274751), (2034, 9042185), (2685, 6849834), (3222, 5708195), (3390, 5425311), (5085, 3616874), (5370, 3424917), (8055, 2283278), (10103, 1820430), (10170, 1808437), (16110, 1141639), (20206, 910215), (20227, 909270), (30309, 606810), (40454, 454635), (50515, 364086), (60618, 303405), (60681, 303090), (90927, 202270), (101030, 182043), (101135, 181854), (121362, 151545)]