195045510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 513008640

約数和(自身を除く): 317963130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 1195, 1434, 2390, 2473, 2629, 3585, 4946, 5258, 7170, 7419, 7887, 12365, 13145, 14838, 15774, 24730, 26290, 27203, 37095, 39435, 54406, 74190, 78870, 81609, 136015, 163218, 272030, 408045, 591047, 816090, 1182094, 1773141, 2955235, 3546282, 5910470, 6501517, 8865705, 13003034, 17731410, 19504551, 32507585, 39009102, 65015170, 97522755, 195045510]

約数ペア:

[(1, 195045510), (2, 97522755), (3, 65015170), (5, 39009102), (6, 32507585), (10, 19504551), (11, 17731410), (15, 13003034), (22, 8865705), (30, 6501517), (33, 5910470), (55, 3546282), (66, 2955235), (110, 1773141), (165, 1182094), (239, 816090), (330, 591047), (478, 408045), (717, 272030), (1195, 163218), (1434, 136015), (2390, 81609), (2473, 78870), (2629, 74190), (3585, 54406), (4946, 39435), (5258, 37095), (7170, 27203), (7419, 26290), (7887, 24730), (12365, 15774), (13145, 14838)]