30630032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 31241008

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 251, 263, 464, 502, 526, 1004, 1052, 2008, 2104, 4016, 4208, 7279, 7627, 14558, 15254, 29116, 30508, 58232, 61016, 66013, 116464, 122032, 132026, 264052, 528104, 1056208, 1914377, 3828754, 7657508, 15315016, 30630032]

約数ペア:

[(1, 30630032), (2, 15315016), (4, 7657508), (8, 3828754), (16, 1914377), (29, 1056208), (58, 528104), (116, 264052), (232, 132026), (251, 122032), (263, 116464), (464, 66013), (502, 61016), (526, 58232), (1004, 30508), (1052, 29116), (2008, 15254), (2104, 14558), (4016, 7627), (4208, 7279)]