3113330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3321742

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 83, 110, 121, 155, 166, 242, 310, 341, 415, 605, 682, 830, 913, 1210, 1705, 1826, 2573, 3410, 3751, 4565, 5146, 7502, 9130, 10043, 12865, 18755, 20086, 25730, 28303, 37510, 50215, 56606, 100430, 141515, 283030, 311333, 622666, 1556665, 3113330]

約数ペア:

[(1, 3113330), (2, 1556665), (5, 622666), (10, 311333), (11, 283030), (22, 141515), (31, 100430), (55, 56606), (62, 50215), (83, 37510), (110, 28303), (121, 25730), (155, 20086), (166, 18755), (242, 12865), (310, 10043), (341, 9130), (415, 7502), (605, 5146), (682, 4565), (830, 3751), (913, 3410), (1210, 2573), (1705, 1826)]