55085820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3413}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 154859040

約数和(自身を除く): 99773220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 3413, 4035, 5380, 6826, 8070, 10239, 13652, 16140, 17065, 20478, 34130, 40956, 51195, 68260, 102390, 204780, 918097, 1836194, 2754291, 3672388, 4590485, 5508582, 9180970, 11017164, 13771455, 18361940, 27542910, 55085820]

約数ペア:

[(1, 55085820), (2, 27542910), (3, 18361940), (4, 13771455), (5, 11017164), (6, 9180970), (10, 5508582), (12, 4590485), (15, 3672388), (20, 2754291), (30, 1836194), (60, 918097), (269, 204780), (538, 102390), (807, 68260), (1076, 51195), (1345, 40956), (1614, 34130), (2690, 20478), (3228, 17065), (3413, 16140), (4035, 13652), (5380, 10239), (6826, 8070)]