54478060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 90311060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 809, 910, 962, 1036, 1295, 1618, 1820, 1924, 2405, 2590, 3236, 3367, 4045, 4810, 5180, 5663, 6734, 8090, 9620, 10517, 11326, 13468, 16180, 16835, 21034, 22652, 28315, 29933, 33670, 42068, 52585, 56630, 59866, 67340, 73619, 105170, 113260, 119732, 147238, 149665, 209531, 210340, 294476, 299330, 368095, 389129, 419062, 598660, 736190, 778258, 838124, 1047655, 1472380, 1556516, 1945645, 2095310, 2723903, 3891290, 4190620, 5447806, 7782580, 10895612, 13619515, 27239030, 54478060]

約数ペア:

[(1, 54478060), (2, 27239030), (4, 13619515), (5, 10895612), (7, 7782580), (10, 5447806), (13, 4190620), (14, 3891290), (20, 2723903), (26, 2095310), (28, 1945645), (35, 1556516), (37, 1472380), (52, 1047655), (65, 838124), (70, 778258), (74, 736190), (91, 598660), (130, 419062), (140, 389129), (148, 368095), (182, 299330), (185, 294476), (259, 210340), (260, 209531), (364, 149665), (370, 147238), (455, 119732), (481, 113260), (518, 105170), (740, 73619), (809, 67340), (910, 59866), (962, 56630), (1036, 52585), (1295, 42068), (1618, 33670), (1820, 29933), (1924, 28315), (2405, 22652), (2590, 21034), (3236, 16835), (3367, 16180), (4045, 13468), (4810, 11326), (5180, 10517), (5663, 9620), (6734, 8090)]