4230884450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{14827}}^1$

素因数の和:15291

約数の個数: 48

約数和(自身を含む): 8494664640

約数和(自身を除く): 4263780190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 439, 650, 878, 2195, 4390, 5707, 10975, 11414, 14827, 21950, 28535, 29654, 57070, 74135, 142675, 148270, 192751, 285350, 370675, 385502, 741350, 963755, 1927510, 4818775, 6509053, 9637550, 13018106, 32545265, 65090530, 84617689, 162726325, 169235378, 325452650, 423088445, 846176890, 2115442225, 4230884450]

約数ペア:

[(1, 4230884450), (2, 2115442225), (5, 846176890), (10, 423088445), (13, 325452650), (25, 169235378), (26, 162726325), (50, 84617689), (65, 65090530), (130, 32545265), (325, 13018106), (439, 9637550), (650, 6509053), (878, 4818775), (2195, 1927510), (4390, 963755), (5707, 741350), (10975, 385502), (11414, 370675), (14827, 285350), (21950, 192751), (28535, 148270), (29654, 142675), (57070, 74135)]