947679660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5264887}}^1$

素因数の和:5264902

約数の個数: 36

約数和(自身を含む): 2874628848

約数和(自身を除く): 1926949188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5264887, 10529774, 15794661, 21059548, 26324435, 31589322, 47383983, 52648870, 63178644, 78973305, 94767966, 105297740, 157946610, 189535932, 236919915, 315893220, 473839830, 947679660]

約数ペア:

[(1, 947679660), (2, 473839830), (3, 315893220), (4, 236919915), (5, 189535932), (6, 157946610), (9, 105297740), (10, 94767966), (12, 78973305), (15, 63178644), (18, 52648870), (20, 47383983), (30, 31589322), (36, 26324435), (45, 21059548), (60, 15794661), (90, 10529774), (180, 5264887)]