1214510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 2437344

約数和(自身を除く): 1222834

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 181, 305, 362, 610, 671, 905, 1342, 1810, 1991, 3355, 3982, 6710, 9955, 11041, 19910, 22082, 55205, 110410, 121451, 242902, 607255, 1214510]

約数ペア:

[(1, 1214510), (2, 607255), (5, 242902), (10, 121451), (11, 110410), (22, 55205), (55, 22082), (61, 19910), (110, 11041), (122, 9955), (181, 6710), (305, 3982), (362, 3355), (610, 1991), (671, 1810), (905, 1342)]