919048030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{92927}}^1$

素因数の和:93000

約数の個数: 32

約数和(自身を含む): 1766375424

約数和(自身を除く): 847327394

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 92927, 185854, 464635, 929270, 2137321, 3995861, 4274642, 7991722, 10686605, 19979305, 21373210, 39958610, 91904803, 183809606, 459524015, 919048030]

約数ペア:

[(1, 919048030), (2, 459524015), (5, 183809606), (10, 91904803), (23, 39958610), (43, 21373210), (46, 19979305), (86, 10686605), (115, 7991722), (215, 4274642), (230, 3995861), (430, 2137321), (989, 929270), (1978, 464635), (4945, 185854), (9890, 92927)]