2980098

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 7516800

約数和(自身を除く): 4536702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 173, 174, 198, 261, 297, 319, 346, 519, 522, 594, 638, 783, 957, 1038, 1557, 1566, 1903, 1914, 2871, 3114, 3806, 4671, 5017, 5709, 5742, 8613, 9342, 10034, 11418, 15051, 17127, 17226, 30102, 34254, 45153, 51381, 55187, 90306, 102762, 110374, 135459, 165561, 270918, 331122, 496683, 993366, 1490049, 2980098]

約数ペア:

[(1, 2980098), (2, 1490049), (3, 993366), (6, 496683), (9, 331122), (11, 270918), (18, 165561), (22, 135459), (27, 110374), (29, 102762), (33, 90306), (54, 55187), (58, 51381), (66, 45153), (87, 34254), (99, 30102), (173, 17226), (174, 17127), (198, 15051), (261, 11418), (297, 10034), (319, 9342), (346, 8613), (519, 5742), (522, 5709), (594, 5017), (638, 4671), (783, 3806), (957, 3114), (1038, 2871), (1557, 1914), (1566, 1903)]