30215216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65119}}^1$

素因数の和:65156

約数の個数: 20

約数和(自身を含む): 60561600

約数和(自身を除く): 30346384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65119, 130238, 260476, 520952, 1041904, 1888451, 3776902, 7553804, 15107608, 30215216]

約数ペア:

[(1, 30215216), (2, 15107608), (4, 7553804), (8, 3776902), (16, 1888451), (29, 1041904), (58, 520952), (116, 260476), (232, 130238), (464, 65119)]