5439390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 14556672

約数和(自身を除く): 9117282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 311, 318, 330, 530, 583, 622, 795, 933, 1166, 1555, 1590, 1749, 1866, 2915, 3110, 3421, 3498, 4665, 5830, 6842, 8745, 9330, 10263, 16483, 17105, 17490, 20526, 32966, 34210, 49449, 51315, 82415, 98898, 102630, 164830, 181313, 247245, 362626, 494490, 543939, 906565, 1087878, 1813130, 2719695, 5439390]

約数ペア:

[(1, 5439390), (2, 2719695), (3, 1813130), (5, 1087878), (6, 906565), (10, 543939), (11, 494490), (15, 362626), (22, 247245), (30, 181313), (33, 164830), (53, 102630), (55, 98898), (66, 82415), (106, 51315), (110, 49449), (159, 34210), (165, 32966), (265, 20526), (311, 17490), (318, 17105), (330, 16483), (530, 10263), (583, 9330), (622, 8745), (795, 6842), (933, 5830), (1166, 4665), (1555, 3498), (1590, 3421), (1749, 3110), (1866, 2915)]