113691420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631619}}^1$

素因数の和:631634

約数の個数: 36

約数和(自身を含む): 344864520

約数和(自身を除く): 231173100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631619, 1263238, 1894857, 2526476, 3158095, 3789714, 5684571, 6316190, 7579428, 9474285, 11369142, 12632380, 18948570, 22738284, 28422855, 37897140, 56845710, 113691420]

約数ペア:

[(1, 113691420), (2, 56845710), (3, 37897140), (4, 28422855), (5, 22738284), (6, 18948570), (9, 12632380), (10, 11369142), (12, 9474285), (15, 7579428), (18, 6316190), (20, 5684571), (30, 3789714), (36, 3158095), (45, 2526476), (60, 1894857), (90, 1263238), (180, 631619)]