5280534530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 10154833920

約数和(自身を除く): 4874299390

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 211, 214, 422, 535, 1055, 1070, 1231, 2033, 2110, 2462, 4009, 4066, 6155, 8018, 10165, 12310, 20045, 20330, 22577, 23389, 40090, 45154, 46778, 112885, 116945, 131717, 225770, 233890, 259741, 263434, 428963, 519482, 658585, 857926, 1298705, 1317170, 2144815, 2502623, 2597410, 4289630, 4935079, 5005246, 9870158, 12513115, 24675395, 25026230, 27792287, 49350790, 55584574, 138961435, 277922870, 528053453, 1056106906, 2640267265, 5280534530]

約数ペア:

[(1, 5280534530), (2, 2640267265), (5, 1056106906), (10, 528053453), (19, 277922870), (38, 138961435), (95, 55584574), (107, 49350790), (190, 27792287), (211, 25026230), (214, 24675395), (422, 12513115), (535, 9870158), (1055, 5005246), (1070, 4935079), (1231, 4289630), (2033, 2597410), (2110, 2502623), (2462, 2144815), (4009, 1317170), (4066, 1298705), (6155, 857926), (8018, 658585), (10165, 519482), (12310, 428963), (20045, 263434), (20330, 259741), (22577, 233890), (23389, 225770), (40090, 131717), (45154, 116945), (46778, 112885)]