7772490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 14847030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2617, 2970, 5234, 7851, 13085, 15702, 23553, 26170, 28787, 39255, 47106, 57574, 70659, 78510, 86361, 117765, 141318, 143935, 172722, 235530, 259083, 287870, 353295, 431805, 518166, 706590, 777249, 863610, 1295415, 1554498, 2590830, 3886245, 7772490]

約数ペア:

[(1, 7772490), (2, 3886245), (3, 2590830), (5, 1554498), (6, 1295415), (9, 863610), (10, 777249), (11, 706590), (15, 518166), (18, 431805), (22, 353295), (27, 287870), (30, 259083), (33, 235530), (45, 172722), (54, 143935), (55, 141318), (66, 117765), (90, 86361), (99, 78510), (110, 70659), (135, 57574), (165, 47106), (198, 39255), (270, 28787), (297, 26170), (330, 23553), (495, 15702), (594, 13085), (990, 7851), (1485, 5234), (2617, 2970)]