3085752420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{206543}}^1$

素因数の和:206641

約数の個数: 72

約数和(自身を含む): 9472934016

約数和(自身を除く): 6387181596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 206543, 413086, 619629, 826172, 1032715, 1239258, 1858887, 2065430, 2478516, 3098145, 3717774, 4130860, 6196290, 7435548, 9294435, 12392580, 17143069, 18588870, 34286138, 37177740, 51429207, 68572276, 85715345, 102858414, 154287621, 171430690, 205716828, 257146035, 308575242, 342861380, 514292070, 617150484, 771438105, 1028584140, 1542876210, 3085752420]

約数ペア:

[(1, 3085752420), (2, 1542876210), (3, 1028584140), (4, 771438105), (5, 617150484), (6, 514292070), (9, 342861380), (10, 308575242), (12, 257146035), (15, 205716828), (18, 171430690), (20, 154287621), (30, 102858414), (36, 85715345), (45, 68572276), (60, 51429207), (83, 37177740), (90, 34286138), (166, 18588870), (180, 17143069), (249, 12392580), (332, 9294435), (415, 7435548), (498, 6196290), (747, 4130860), (830, 3717774), (996, 3098145), (1245, 2478516), (1494, 2065430), (1660, 1858887), (2490, 1239258), (2988, 1032715), (3735, 826172), (4980, 619629), (7470, 413086), (14940, 206543)]