55411890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1693}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 133189056

約数和(自身を除く): 77777166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 1693, 2182, 3273, 3386, 5079, 5455, 6546, 8465, 10158, 10910, 16365, 16930, 25395, 32730, 50790, 1847063, 3694126, 5541189, 9235315, 11082378, 18470630, 27705945, 55411890]

約数ペア:

[(1, 55411890), (2, 27705945), (3, 18470630), (5, 11082378), (6, 9235315), (10, 5541189), (15, 3694126), (30, 1847063), (1091, 50790), (1693, 32730), (2182, 25395), (3273, 16930), (3386, 16365), (5079, 10910), (5455, 10158), (6546, 8465)]