30053180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 66769920

約数和(自身を除く): 36716740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 827, 1580, 1654, 1817, 3308, 3634, 4135, 7268, 8270, 9085, 16540, 18170, 19021, 36340, 38042, 65333, 76084, 95105, 130666, 190210, 261332, 326665, 380420, 653330, 1306660, 1502659, 3005318, 6010636, 7513295, 15026590, 30053180]

約数ペア:

[(1, 30053180), (2, 15026590), (4, 7513295), (5, 6010636), (10, 3005318), (20, 1502659), (23, 1306660), (46, 653330), (79, 380420), (92, 326665), (115, 261332), (158, 190210), (230, 130666), (316, 95105), (395, 76084), (460, 65333), (790, 38042), (827, 36340), (1580, 19021), (1654, 18170), (1817, 16540), (3308, 9085), (3634, 8270), (4135, 7268)]