30044760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 91000800

約数和(自身を除く): 60956040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2297, 2616, 3270, 4360, 4594, 6540, 6891, 9188, 11485, 13080, 13782, 18376, 22970, 27564, 34455, 45940, 55128, 68910, 91880, 137820, 250373, 275640, 500746, 751119, 1001492, 1251865, 1502238, 2002984, 2503730, 3004476, 3755595, 5007460, 6008952, 7511190, 10014920, 15022380, 30044760]

約数ペア:

[(1, 30044760), (2, 15022380), (3, 10014920), (4, 7511190), (5, 6008952), (6, 5007460), (8, 3755595), (10, 3004476), (12, 2503730), (15, 2002984), (20, 1502238), (24, 1251865), (30, 1001492), (40, 751119), (60, 500746), (109, 275640), (120, 250373), (218, 137820), (327, 91880), (436, 68910), (545, 55128), (654, 45940), (872, 34455), (1090, 27564), (1308, 22970), (1635, 18376), (2180, 13782), (2297, 13080), (2616, 11485), (3270, 9188), (4360, 6891), (4594, 6540)]