54873770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 116992512

約数和(自身を除く): 62118742

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 71, 122, 142, 181, 305, 355, 362, 427, 497, 610, 710, 854, 905, 994, 1267, 1810, 2135, 2485, 2534, 4270, 4331, 4970, 6335, 8662, 11041, 12670, 12851, 21655, 22082, 25702, 30317, 43310, 55205, 60634, 64255, 77287, 89957, 110410, 128510, 151585, 154574, 179914, 303170, 386435, 449785, 772870, 783911, 899570, 1567822, 3919555, 5487377, 7839110, 10974754, 27436885, 54873770]

約数ペア:

[(1, 54873770), (2, 27436885), (5, 10974754), (7, 7839110), (10, 5487377), (14, 3919555), (35, 1567822), (61, 899570), (70, 783911), (71, 772870), (122, 449785), (142, 386435), (181, 303170), (305, 179914), (355, 154574), (362, 151585), (427, 128510), (497, 110410), (610, 89957), (710, 77287), (854, 64255), (905, 60634), (994, 55205), (1267, 43310), (1810, 30317), (2135, 25702), (2485, 22082), (2534, 21655), (4270, 12851), (4331, 12670), (4970, 11041), (6335, 8662)]