65042220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1459}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 182488320

約数和(自身を除く): 117446100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1459, 1486, 2229, 2918, 2972, 3715, 4377, 4458, 5836, 7295, 7430, 8754, 8916, 11145, 14590, 14860, 17508, 21885, 22290, 29180, 43770, 44580, 87540, 1084037, 2168074, 3252111, 4336148, 5420185, 6504222, 10840370, 13008444, 16260555, 21680740, 32521110, 65042220]

約数ペア:

[(1, 65042220), (2, 32521110), (3, 21680740), (4, 16260555), (5, 13008444), (6, 10840370), (10, 6504222), (12, 5420185), (15, 4336148), (20, 3252111), (30, 2168074), (60, 1084037), (743, 87540), (1459, 44580), (1486, 43770), (2229, 29180), (2918, 22290), (2972, 21885), (3715, 17508), (4377, 14860), (4458, 14590), (5836, 11145), (7295, 8916), (7430, 8754)]