33438990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 53652210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 479, 537, 895, 958, 1074, 1437, 1790, 2327, 2395, 2685, 2874, 4654, 4790, 5370, 6227, 6981, 7185, 11635, 12454, 13962, 14370, 18681, 23270, 31135, 34905, 37362, 62270, 69810, 85741, 93405, 171482, 186810, 257223, 428705, 514446, 857410, 1114633, 1286115, 2229266, 2572230, 3343899, 5573165, 6687798, 11146330, 16719495, 33438990]

約数ペア:

[(1, 33438990), (2, 16719495), (3, 11146330), (5, 6687798), (6, 5573165), (10, 3343899), (13, 2572230), (15, 2229266), (26, 1286115), (30, 1114633), (39, 857410), (65, 514446), (78, 428705), (130, 257223), (179, 186810), (195, 171482), (358, 93405), (390, 85741), (479, 69810), (537, 62270), (895, 37362), (958, 34905), (1074, 31135), (1437, 23270), (1790, 18681), (2327, 14370), (2395, 13962), (2685, 12454), (2874, 11635), (4654, 7185), (4790, 6981), (5370, 6227)]