46891980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{86837}}^1$

素因数の和:86855

約数の個数: 48

約数和(自身を含む): 145887840

約数和(自身を除く): 98995860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 86837, 173674, 260511, 347348, 434185, 521022, 781533, 868370, 1042044, 1302555, 1563066, 1736740, 2344599, 2605110, 3126132, 3907665, 4689198, 5210220, 7815330, 9378396, 11722995, 15630660, 23445990, 46891980]

約数ペア:

[(1, 46891980), (2, 23445990), (3, 15630660), (4, 11722995), (5, 9378396), (6, 7815330), (9, 5210220), (10, 4689198), (12, 3907665), (15, 3126132), (18, 2605110), (20, 2344599), (27, 1736740), (30, 1563066), (36, 1302555), (45, 1042044), (54, 868370), (60, 781533), (90, 521022), (108, 434185), (135, 347348), (180, 260511), (270, 173674), (540, 86837)]