30759894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 75937680

約数和(自身を除く): 45177786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 487, 522, 638, 726, 957, 974, 1089, 1461, 1914, 2178, 2871, 2922, 3509, 4383, 5357, 5742, 7018, 8766, 10527, 10714, 14123, 16071, 21054, 28246, 31581, 32142, 42369, 48213, 58927, 63162, 84738, 96426, 117854, 127107, 155353, 176781, 254214, 310706, 353562, 466059, 530343, 932118, 1060686, 1398177, 1708883, 2796354, 3417766, 5126649, 10253298, 15379947, 30759894]

約数ペア:

[(1, 30759894), (2, 15379947), (3, 10253298), (6, 5126649), (9, 3417766), (11, 2796354), (18, 1708883), (22, 1398177), (29, 1060686), (33, 932118), (58, 530343), (66, 466059), (87, 353562), (99, 310706), (121, 254214), (174, 176781), (198, 155353), (242, 127107), (261, 117854), (319, 96426), (363, 84738), (487, 63162), (522, 58927), (638, 48213), (726, 42369), (957, 32142), (974, 31581), (1089, 28246), (1461, 21054), (1914, 16071), (2178, 14123), (2871, 10714), (2922, 10527), (3509, 8766), (4383, 7018), (5357, 5742)]