30980452646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{3163}}^1$

素因数の和:4701

約数の個数: 64

約数和(自身を含む): 57024898560

約数和(自身を除く): 26044445914

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 1489, 2978, 3163, 3289, 6326, 6578, 16379, 19357, 32758, 34247, 34793, 38714, 41119, 68494, 69586, 72749, 82238, 145498, 212927, 376717, 425854, 445211, 452309, 753434, 800239, 890422, 904618, 945737, 1600478, 1891474, 4709707, 4897321, 9419414, 9794642, 10403107, 20806214, 51806777, 61226191, 103613554, 108323261, 122452382, 216646522, 673488101, 1191555871, 1346976202, 1408202393, 2383111742, 2816404786, 15490226323, 30980452646]

約数ペア:

[(1, 30980452646), (2, 15490226323), (11, 2816404786), (13, 2383111742), (22, 1408202393), (23, 1346976202), (26, 1191555871), (46, 673488101), (143, 216646522), (253, 122452382), (286, 108323261), (299, 103613554), (506, 61226191), (598, 51806777), (1489, 20806214), (2978, 10403107), (3163, 9794642), (3289, 9419414), (6326, 4897321), (6578, 4709707), (16379, 1891474), (19357, 1600478), (32758, 945737), (34247, 904618), (34793, 890422), (38714, 800239), (41119, 753434), (68494, 452309), (69586, 445211), (72749, 425854), (82238, 376717), (145498, 212927)]