1569368980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{4799}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 3353011200

約数和(自身を除く): 1783642220

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 197, 332, 394, 415, 788, 830, 985, 1660, 1970, 3940, 4799, 9598, 16351, 19196, 23995, 32702, 47990, 65404, 81755, 95980, 163510, 327020, 398317, 796634, 945403, 1593268, 1890806, 1991585, 3781612, 3983170, 4727015, 7966340, 9454030, 18908060, 78468449, 156936898, 313873796, 392342245, 784684490, 1569368980]

約数ペア:

[(1, 1569368980), (2, 784684490), (4, 392342245), (5, 313873796), (10, 156936898), (20, 78468449), (83, 18908060), (166, 9454030), (197, 7966340), (332, 4727015), (394, 3983170), (415, 3781612), (788, 1991585), (830, 1890806), (985, 1593268), (1660, 945403), (1970, 796634), (3940, 398317), (4799, 327020), (9598, 163510), (16351, 95980), (19196, 81755), (23995, 65404), (32702, 47990)]