475543310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{3673}}^1$

素因数の和:3809

約数の個数: 48

約数和(自身を含む): 949920048

約数和(自身を除く): 474376738

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 605, 1070, 1177, 1210, 2354, 3673, 5885, 7346, 11770, 12947, 18365, 25894, 36730, 40403, 64735, 80806, 129470, 202015, 393011, 404030, 444433, 786022, 888866, 1965055, 2222165, 3930110, 4323121, 4444330, 8646242, 21615605, 43231210, 47554331, 95108662, 237771655, 475543310]

約数ペア:

[(1, 475543310), (2, 237771655), (5, 95108662), (10, 47554331), (11, 43231210), (22, 21615605), (55, 8646242), (107, 4444330), (110, 4323121), (121, 3930110), (214, 2222165), (242, 1965055), (535, 888866), (605, 786022), (1070, 444433), (1177, 404030), (1210, 393011), (2354, 202015), (3673, 129470), (5885, 80806), (7346, 64735), (11770, 40403), (12947, 36730), (18365, 25894)]