1956348540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10868603}}^1$

素因数の和:10868618

約数の個数: 36

約数和(自身を含む): 5934257784

約数和(自身を除く): 3977909244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10868603, 21737206, 32605809, 43474412, 54343015, 65211618, 97817427, 108686030, 130423236, 163029045, 195634854, 217372060, 326058090, 391269708, 489087135, 652116180, 978174270, 1956348540]

約数ペア:

[(1, 1956348540), (2, 978174270), (3, 652116180), (4, 489087135), (5, 391269708), (6, 326058090), (9, 217372060), (10, 195634854), (12, 163029045), (15, 130423236), (18, 108686030), (20, 97817427), (30, 65211618), (36, 54343015), (45, 43474412), (60, 32605809), (90, 21737206), (180, 10868603)]