30296200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 48448760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 188, 200, 220, 235, 275, 293, 376, 440, 470, 517, 550, 586, 940, 1034, 1100, 1172, 1175, 1465, 1880, 2068, 2200, 2344, 2350, 2585, 2930, 3223, 4136, 4700, 5170, 5860, 6446, 7325, 9400, 10340, 11720, 12892, 12925, 13771, 14650, 16115, 20680, 25784, 25850, 27542, 29300, 32230, 51700, 55084, 58600, 64460, 68855, 80575, 103400, 110168, 128920, 137710, 151481, 161150, 275420, 302962, 322300, 344275, 550840, 605924, 644600, 688550, 757405, 1211848, 1377100, 1514810, 2754200, 3029620, 3787025, 6059240, 7574050, 15148100, 30296200]

約数ペア:

[(1, 30296200), (2, 15148100), (4, 7574050), (5, 6059240), (8, 3787025), (10, 3029620), (11, 2754200), (20, 1514810), (22, 1377100), (25, 1211848), (40, 757405), (44, 688550), (47, 644600), (50, 605924), (55, 550840), (88, 344275), (94, 322300), (100, 302962), (110, 275420), (188, 161150), (200, 151481), (220, 137710), (235, 128920), (275, 110168), (293, 103400), (376, 80575), (440, 68855), (470, 64460), (517, 58600), (550, 55084), (586, 51700), (940, 32230), (1034, 29300), (1100, 27542), (1172, 25850), (1175, 25784), (1465, 20680), (1880, 16115), (2068, 14650), (2200, 13771), (2344, 12925), (2350, 12892), (2585, 11720), (2930, 10340), (3223, 9400), (4136, 7325), (4700, 6446), (5170, 5860)]