2943930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 7775712

約数和(自身を除く): 4831782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 811, 1210, 1622, 1815, 2433, 3630, 4055, 4866, 8110, 8921, 12165, 17842, 24330, 26763, 44605, 53526, 89210, 98131, 133815, 196262, 267630, 294393, 490655, 588786, 981310, 1471965, 2943930]

約数ペア:

[(1, 2943930), (2, 1471965), (3, 981310), (5, 588786), (6, 490655), (10, 294393), (11, 267630), (15, 196262), (22, 133815), (30, 98131), (33, 89210), (55, 53526), (66, 44605), (110, 26763), (121, 24330), (165, 17842), (242, 12165), (330, 8921), (363, 8110), (605, 4866), (726, 4055), (811, 3630), (1210, 2433), (1622, 1815)]