479927380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827461}}^1$

素因数の和:827499

約数の個数: 24

約数和(自身を含む): 1042602120

約数和(自身を除く): 562674740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 827461, 1654922, 3309844, 4137305, 8274610, 16549220, 23996369, 47992738, 95985476, 119981845, 239963690, 479927380]

約数ペア:

[(1, 479927380), (2, 239963690), (4, 119981845), (5, 95985476), (10, 47992738), (20, 23996369), (29, 16549220), (58, 8274610), (116, 4137305), (145, 3309844), (290, 1654922), (580, 827461)]