30043040

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 41662048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 1823, 2060, 3296, 3646, 4120, 7292, 8240, 9115, 14584, 16480, 18230, 29168, 36460, 58336, 72920, 145840, 187769, 291680, 375538, 751076, 938845, 1502152, 1877690, 3004304, 3755380, 6008608, 7510760, 15021520, 30043040]

約数ペア:

[(1, 30043040), (2, 15021520), (4, 7510760), (5, 6008608), (8, 3755380), (10, 3004304), (16, 1877690), (20, 1502152), (32, 938845), (40, 751076), (80, 375538), (103, 291680), (160, 187769), (206, 145840), (412, 72920), (515, 58336), (824, 36460), (1030, 29168), (1648, 18230), (1823, 16480), (2060, 14584), (3296, 9115), (3646, 8240), (4120, 7292)]