7678330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 8125094

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 83, 110, 145, 166, 290, 319, 415, 638, 830, 841, 913, 1595, 1682, 1826, 2407, 3190, 4205, 4565, 4814, 8410, 9130, 9251, 12035, 18502, 24070, 26477, 46255, 52954, 69803, 92510, 132385, 139606, 264770, 349015, 698030, 767833, 1535666, 3839165, 7678330]

約数ペア:

[(1, 7678330), (2, 3839165), (5, 1535666), (10, 767833), (11, 698030), (22, 349015), (29, 264770), (55, 139606), (58, 132385), (83, 92510), (110, 69803), (145, 52954), (166, 46255), (290, 26477), (319, 24070), (415, 18502), (638, 12035), (830, 9251), (841, 9130), (913, 8410), (1595, 4814), (1682, 4565), (1826, 4205), (2407, 3190)]