63283180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 141372000

約数和(自身を除く): 78088820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 373, 499, 746, 998, 1492, 1865, 1996, 2495, 3730, 4990, 6341, 7460, 8483, 9980, 12682, 16966, 25364, 31705, 33932, 42415, 63410, 84830, 126820, 169660, 186127, 372254, 744508, 930635, 1861270, 3164159, 3722540, 6328318, 12656636, 15820795, 31641590, 63283180]

約数ペア:

[(1, 63283180), (2, 31641590), (4, 15820795), (5, 12656636), (10, 6328318), (17, 3722540), (20, 3164159), (34, 1861270), (68, 930635), (85, 744508), (170, 372254), (340, 186127), (373, 169660), (499, 126820), (746, 84830), (998, 63410), (1492, 42415), (1865, 33932), (1996, 31705), (2495, 25364), (3730, 16966), (4990, 12682), (6341, 9980), (7460, 8483)]