289778030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11633}}^1$

素因数の和:11740

約数の個数: 32

約数和(自身を含む): 542795904

約数和(自身を除く): 253017874

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 11633, 12455, 23266, 24910, 58165, 116330, 546751, 616549, 1093502, 1233098, 2733755, 3082745, 5467510, 6165490, 28977803, 57955606, 144889015, 289778030]

約数ペア:

[(1, 289778030), (2, 144889015), (5, 57955606), (10, 28977803), (47, 6165490), (53, 5467510), (94, 3082745), (106, 2733755), (235, 1233098), (265, 1093502), (470, 616549), (530, 546751), (2491, 116330), (4982, 58165), (11633, 24910), (12455, 23266)]