2582190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 7233408

約数和(自身を除く): 4651218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2207, 4414, 6621, 11035, 13242, 19863, 22070, 28691, 33105, 39726, 57382, 66210, 86073, 99315, 143455, 172146, 198630, 258219, 286910, 430365, 516438, 860730, 1291095, 2582190]

約数ペア:

[(1, 2582190), (2, 1291095), (3, 860730), (5, 516438), (6, 430365), (9, 286910), (10, 258219), (13, 198630), (15, 172146), (18, 143455), (26, 99315), (30, 86073), (39, 66210), (45, 57382), (65, 39726), (78, 33105), (90, 28691), (117, 22070), (130, 19863), (195, 13242), (234, 11035), (390, 6621), (585, 4414), (1170, 2207)]