48327660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268487}}^1$

素因数の和:268502

約数の個数: 36

約数和(自身を含む): 146594448

約数和(自身を除く): 98266788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268487, 536974, 805461, 1073948, 1342435, 1610922, 2416383, 2684870, 3221844, 4027305, 4832766, 5369740, 8054610, 9665532, 12081915, 16109220, 24163830, 48327660]

約数ペア:

[(1, 48327660), (2, 24163830), (3, 16109220), (4, 12081915), (5, 9665532), (6, 8054610), (9, 5369740), (10, 4832766), (12, 4027305), (15, 3221844), (18, 2684870), (20, 2416383), (30, 1610922), (36, 1342435), (45, 1073948), (60, 805461), (90, 536974), (180, 268487)]