34363580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 40147780

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 139, 188, 235, 263, 278, 470, 526, 556, 695, 940, 1052, 1315, 1390, 2630, 2780, 5260, 6533, 12361, 13066, 24722, 26132, 32665, 36557, 49444, 61805, 65330, 73114, 123610, 130660, 146228, 182785, 247220, 365570, 731140, 1718179, 3436358, 6872716, 8590895, 17181790, 34363580]

約数ペア:

[(1, 34363580), (2, 17181790), (4, 8590895), (5, 6872716), (10, 3436358), (20, 1718179), (47, 731140), (94, 365570), (139, 247220), (188, 182785), (235, 146228), (263, 130660), (278, 123610), (470, 73114), (526, 65330), (556, 61805), (695, 49444), (940, 36557), (1052, 32665), (1315, 26132), (1390, 24722), (2630, 13066), (2780, 12361), (5260, 6533)]