739310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 1608768

約数和(自身を除く): 869458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 121, 130, 143, 235, 242, 286, 470, 517, 605, 611, 715, 1034, 1210, 1222, 1430, 1573, 2585, 3055, 3146, 5170, 5687, 6110, 6721, 7865, 11374, 13442, 15730, 28435, 33605, 56870, 67210, 73931, 147862, 369655, 739310]

約数ペア:

[(1, 739310), (2, 369655), (5, 147862), (10, 73931), (11, 67210), (13, 56870), (22, 33605), (26, 28435), (47, 15730), (55, 13442), (65, 11374), (94, 7865), (110, 6721), (121, 6110), (130, 5687), (143, 5170), (235, 3146), (242, 3055), (286, 2585), (470, 1573), (517, 1430), (605, 1222), (611, 1210), (715, 1034)]