56911470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 173187072

約数和(自身を除く): 116275602

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 142, 154, 165, 210, 213, 231, 330, 347, 355, 385, 426, 462, 497, 694, 710, 770, 781, 994, 1041, 1065, 1155, 1491, 1562, 1735, 2082, 2130, 2310, 2343, 2429, 2485, 2982, 3470, 3817, 3905, 4686, 4858, 4970, 5205, 5467, 7287, 7455, 7634, 7810, 10410, 10934, 11451, 11715, 12145, 14574, 14910, 16401, 19085, 22902, 23430, 24290, 24637, 26719, 27335, 32802, 36435, 38170, 49274, 53438, 54670, 57255, 72870, 73911, 80157, 82005, 114510, 123185, 133595, 147822, 160314, 164010, 172459, 246370, 267190, 271007, 344918, 369555, 400785, 517377, 542014, 739110, 801570, 813021, 862295, 1034754, 1355035, 1626042, 1724590, 1897049, 2586885, 2710070, 3794098, 4065105, 5173770, 5691147, 8130210, 9485245, 11382294, 18970490, 28455735, 56911470]

約数ペア:

[(1, 56911470), (2, 28455735), (3, 18970490), (5, 11382294), (6, 9485245), (7, 8130210), (10, 5691147), (11, 5173770), (14, 4065105), (15, 3794098), (21, 2710070), (22, 2586885), (30, 1897049), (33, 1724590), (35, 1626042), (42, 1355035), (55, 1034754), (66, 862295), (70, 813021), (71, 801570), (77, 739110), (105, 542014), (110, 517377), (142, 400785), (154, 369555), (165, 344918), (210, 271007), (213, 267190), (231, 246370), (330, 172459), (347, 164010), (355, 160314), (385, 147822), (426, 133595), (462, 123185), (497, 114510), (694, 82005), (710, 80157), (770, 73911), (781, 72870), (994, 57255), (1041, 54670), (1065, 53438), (1155, 49274), (1491, 38170), (1562, 36435), (1735, 32802), (2082, 27335), (2130, 26719), (2310, 24637), (2343, 24290), (2429, 23430), (2485, 22902), (2982, 19085), (3470, 16401), (3817, 14910), (3905, 14574), (4686, 12145), (4858, 11715), (4970, 11451), (5205, 10934), (5467, 10410), (7287, 7810), (7455, 7634)]