91439730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1433}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 238244760

約数和(自身を除く): 146805030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 709, 1418, 1433, 2127, 2866, 3545, 4254, 4299, 6381, 7090, 7165, 8598, 10635, 12762, 12897, 14330, 21270, 21495, 25794, 31905, 42990, 63810, 64485, 128970, 1015997, 2031994, 3047991, 5079985, 6095982, 9143973, 10159970, 15239955, 18287946, 30479910, 45719865, 91439730]

約数ペア:

[(1, 91439730), (2, 45719865), (3, 30479910), (5, 18287946), (6, 15239955), (9, 10159970), (10, 9143973), (15, 6095982), (18, 5079985), (30, 3047991), (45, 2031994), (90, 1015997), (709, 128970), (1418, 64485), (1433, 63810), (2127, 42990), (2866, 31905), (3545, 25794), (4254, 21495), (4299, 21270), (6381, 14330), (7090, 12897), (7165, 12762), (8598, 10635)]