54107340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2807

約数の個数: 96

約数和(自身を含む): 176891904

約数和(自身を除く): 122784564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2741, 2820, 3290, 3948, 4935, 5482, 6580, 8223, 9870, 10964, 13705, 16446, 19187, 19740, 27410, 32892, 38374, 41115, 54820, 57561, 76748, 82230, 95935, 115122, 128827, 164460, 191870, 230244, 257654, 287805, 383740, 386481, 515308, 575610, 644135, 772962, 901789, 1151220, 1288270, 1545924, 1803578, 1932405, 2576540, 2705367, 3607156, 3864810, 4508945, 5410734, 7729620, 9017890, 10821468, 13526835, 18035780, 27053670, 54107340]

約数ペア:

[(1, 54107340), (2, 27053670), (3, 18035780), (4, 13526835), (5, 10821468), (6, 9017890), (7, 7729620), (10, 5410734), (12, 4508945), (14, 3864810), (15, 3607156), (20, 2705367), (21, 2576540), (28, 1932405), (30, 1803578), (35, 1545924), (42, 1288270), (47, 1151220), (60, 901789), (70, 772962), (84, 644135), (94, 575610), (105, 515308), (140, 386481), (141, 383740), (188, 287805), (210, 257654), (235, 230244), (282, 191870), (329, 164460), (420, 128827), (470, 115122), (564, 95935), (658, 82230), (705, 76748), (940, 57561), (987, 54820), (1316, 41115), (1410, 38374), (1645, 32892), (1974, 27410), (2741, 19740), (2820, 19187), (3290, 16446), (3948, 13705), (4935, 10964), (5482, 9870), (6580, 8223)]