109262820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1489}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 306391680

約数和(自身を除く): 197128860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1223, 1489, 2446, 2978, 3669, 4467, 4892, 5956, 6115, 7338, 7445, 8934, 12230, 14676, 14890, 17868, 18345, 22335, 24460, 29780, 36690, 44670, 73380, 89340, 1821047, 3642094, 5463141, 7284188, 9105235, 10926282, 18210470, 21852564, 27315705, 36420940, 54631410, 109262820]

約数ペア:

[(1, 109262820), (2, 54631410), (3, 36420940), (4, 27315705), (5, 21852564), (6, 18210470), (10, 10926282), (12, 9105235), (15, 7284188), (20, 5463141), (30, 3642094), (60, 1821047), (1223, 89340), (1489, 73380), (2446, 44670), (2978, 36690), (3669, 29780), (4467, 24460), (4892, 22335), (5956, 18345), (6115, 17868), (7338, 14890), (7445, 14676), (8934, 12230)]