30966188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 32465236

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 827, 851, 1012, 1628, 1654, 1702, 3308, 3404, 9097, 9361, 18194, 18722, 19021, 30599, 36388, 37444, 38042, 61198, 76084, 122396, 209231, 336589, 418462, 673178, 703777, 836924, 1346356, 1407554, 2815108, 7741547, 15483094, 30966188]

約数ペア:

[(1, 30966188), (2, 15483094), (4, 7741547), (11, 2815108), (22, 1407554), (23, 1346356), (37, 836924), (44, 703777), (46, 673178), (74, 418462), (92, 336589), (148, 209231), (253, 122396), (407, 76084), (506, 61198), (814, 38042), (827, 37444), (851, 36388), (1012, 30599), (1628, 19021), (1654, 18722), (1702, 18194), (3308, 9361), (3404, 9097)]