459203470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 915791184

約数和(自身を除く): 456587714

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1210, 1310, 1441, 2882, 2897, 5794, 7205, 14410, 14485, 15851, 28970, 31702, 31867, 63734, 79255, 158510, 159335, 318670, 350537, 379507, 701074, 759014, 1752685, 1897535, 3505370, 3795070, 4174577, 8349154, 20872885, 41745770, 45920347, 91840694, 229601735, 459203470]

約数ペア:

[(1, 459203470), (2, 229601735), (5, 91840694), (10, 45920347), (11, 41745770), (22, 20872885), (55, 8349154), (110, 4174577), (121, 3795070), (131, 3505370), (242, 1897535), (262, 1752685), (605, 759014), (655, 701074), (1210, 379507), (1310, 350537), (1441, 318670), (2882, 159335), (2897, 158510), (5794, 79255), (7205, 63734), (14410, 31867), (14485, 31702), (15851, 28970)]