5679157220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{832721}}^1$

素因数の和:832772

約数の個数: 48

約数和(自身を含む): 13430140416

約数和(自身を除く): 7750983196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 832721, 1665442, 3330884, 4163605, 8327210, 9159931, 16654420, 18319862, 25814351, 36639724, 45799655, 51628702, 91599310, 103257404, 129071755, 183198620, 258143510, 283957861, 516287020, 567915722, 1135831444, 1419789305, 2839578610, 5679157220]

約数ペア:

[(1, 5679157220), (2, 2839578610), (4, 1419789305), (5, 1135831444), (10, 567915722), (11, 516287020), (20, 283957861), (22, 258143510), (31, 183198620), (44, 129071755), (55, 103257404), (62, 91599310), (110, 51628702), (124, 45799655), (155, 36639724), (220, 25814351), (310, 18319862), (341, 16654420), (620, 9159931), (682, 8327210), (1364, 4163605), (1705, 3330884), (3410, 1665442), (6820, 832721)]