27542790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 80061696

約数和(自身を除く): 52518906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 647, 774, 946, 990, 1290, 1294, 1419, 1935, 1941, 2365, 2838, 3235, 3870, 3882, 4257, 4730, 5823, 6470, 7095, 7117, 8514, 9705, 11646, 14190, 14234, 19410, 21285, 21351, 27821, 29115, 35585, 42570, 42702, 55642, 58230, 64053, 71170, 83463, 106755, 128106, 139105, 166926, 213510, 250389, 278210, 306031, 320265, 417315, 500778, 612062, 640530, 834630, 918093, 1251945, 1530155, 1836186, 2503890, 2754279, 3060310, 4590465, 5508558, 9180930, 13771395, 27542790]

約数ペア:

[(1, 27542790), (2, 13771395), (3, 9180930), (5, 5508558), (6, 4590465), (9, 3060310), (10, 2754279), (11, 2503890), (15, 1836186), (18, 1530155), (22, 1251945), (30, 918093), (33, 834630), (43, 640530), (45, 612062), (55, 500778), (66, 417315), (86, 320265), (90, 306031), (99, 278210), (110, 250389), (129, 213510), (165, 166926), (198, 139105), (215, 128106), (258, 106755), (330, 83463), (387, 71170), (430, 64053), (473, 58230), (495, 55642), (645, 42702), (647, 42570), (774, 35585), (946, 29115), (990, 27821), (1290, 21351), (1294, 21285), (1419, 19410), (1935, 14234), (1941, 14190), (2365, 11646), (2838, 9705), (3235, 8514), (3870, 7117), (3882, 7095), (4257, 6470), (4730, 5823)]