29187400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13294

約数の個数: 48

約数和(自身を含む): 74035440

約数和(自身を除く): 44848040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 13267, 26534, 53068, 66335, 106136, 132670, 145937, 265340, 291874, 331675, 530680, 583748, 663350, 729685, 1167496, 1326700, 1459370, 2653400, 2918740, 3648425, 5837480, 7296850, 14593700, 29187400]

約数ペア:

[(1, 29187400), (2, 14593700), (4, 7296850), (5, 5837480), (8, 3648425), (10, 2918740), (11, 2653400), (20, 1459370), (22, 1326700), (25, 1167496), (40, 729685), (44, 663350), (50, 583748), (55, 530680), (88, 331675), (100, 291874), (110, 265340), (200, 145937), (220, 132670), (275, 106136), (440, 66335), (550, 53068), (1100, 26534), (2200, 13267)]