83257380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{462541}}^1$

素因数の和:462556

約数の個数: 36

約数和(自身を含む): 252547932

約数和(自身を除く): 169290552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 462541, 925082, 1387623, 1850164, 2312705, 2775246, 4162869, 4625410, 5550492, 6938115, 8325738, 9250820, 13876230, 16651476, 20814345, 27752460, 41628690, 83257380]

約数ペア:

[(1, 83257380), (2, 41628690), (3, 27752460), (4, 20814345), (5, 16651476), (6, 13876230), (9, 9250820), (10, 8325738), (12, 6938115), (15, 5550492), (18, 4625410), (20, 4162869), (30, 2775246), (36, 2312705), (45, 1850164), (60, 1387623), (90, 925082), (180, 462541)]