931129020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18541}}^1$

素因数の和:18593

約数の個数: 120

約数和(自身を含む): 3015374208

約数和(自身を除く): 2084245188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 18541, 25110, 37082, 50220, 55623, 74164, 92705, 111246, 166869, 185410, 222492, 278115, 333738, 370820, 500607, 556230, 574771, 667476, 834345, 1001214, 1112460, 1149542, 1501821, 1668690, 1724313, 2002428, 2299084, 2503035, 2873855, 3003642, 3337380, 3448626, 5006070, 5172939, 5747710, 6007284, 6897252, 7509105, 8621565, 10012140, 10345878, 11495420, 15018210, 15518817, 17243130, 20691756, 25864695, 30036420, 31037634, 34486260, 46556451, 51729390, 62075268, 77594085, 93112902, 103458780, 155188170, 186225804, 232782255, 310376340, 465564510, 931129020]

約数ペア:

[(1, 931129020), (2, 465564510), (3, 310376340), (4, 232782255), (5, 186225804), (6, 155188170), (9, 103458780), (10, 93112902), (12, 77594085), (15, 62075268), (18, 51729390), (20, 46556451), (27, 34486260), (30, 31037634), (31, 30036420), (36, 25864695), (45, 20691756), (54, 17243130), (60, 15518817), (62, 15018210), (81, 11495420), (90, 10345878), (93, 10012140), (108, 8621565), (124, 7509105), (135, 6897252), (155, 6007284), (162, 5747710), (180, 5172939), (186, 5006070), (270, 3448626), (279, 3337380), (310, 3003642), (324, 2873855), (372, 2503035), (405, 2299084), (465, 2002428), (540, 1724313), (558, 1668690), (620, 1501821), (810, 1149542), (837, 1112460), (930, 1001214), (1116, 834345), (1395, 667476), (1620, 574771), (1674, 556230), (1860, 500607), (2511, 370820), (2790, 333738), (3348, 278115), (4185, 222492), (5022, 185410), (5580, 166869), (8370, 111246), (10044, 92705), (12555, 74164), (16740, 55623), (18541, 50220), (25110, 37082)]