17880588

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 53056080

約数和(自身を除く): 35175492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 173, 174, 198, 261, 297, 319, 324, 346, 348, 396, 519, 522, 594, 638, 692, 783, 891, 957, 1038, 1044, 1188, 1276, 1557, 1566, 1782, 1903, 1914, 2076, 2349, 2871, 3114, 3132, 3564, 3806, 3828, 4671, 4698, 5017, 5709, 5742, 6228, 7612, 8613, 9342, 9396, 10034, 11418, 11484, 14013, 15051, 17127, 17226, 18684, 20068, 22836, 25839, 28026, 30102, 34254, 34452, 45153, 51381, 51678, 55187, 56052, 60204, 68508, 90306, 102762, 103356, 110374, 135459, 154143, 165561, 180612, 205524, 220748, 270918, 308286, 331122, 406377, 496683, 541836, 616572, 662244, 812754, 993366, 1490049, 1625508, 1986732, 2980098, 4470147, 5960196, 8940294, 17880588]

約数ペア:

[(1, 17880588), (2, 8940294), (3, 5960196), (4, 4470147), (6, 2980098), (9, 1986732), (11, 1625508), (12, 1490049), (18, 993366), (22, 812754), (27, 662244), (29, 616572), (33, 541836), (36, 496683), (44, 406377), (54, 331122), (58, 308286), (66, 270918), (81, 220748), (87, 205524), (99, 180612), (108, 165561), (116, 154143), (132, 135459), (162, 110374), (173, 103356), (174, 102762), (198, 90306), (261, 68508), (297, 60204), (319, 56052), (324, 55187), (346, 51678), (348, 51381), (396, 45153), (519, 34452), (522, 34254), (594, 30102), (638, 28026), (692, 25839), (783, 22836), (891, 20068), (957, 18684), (1038, 17226), (1044, 17127), (1188, 15051), (1276, 14013), (1557, 11484), (1566, 11418), (1782, 10034), (1903, 9396), (1914, 9342), (2076, 8613), (2349, 7612), (2871, 6228), (3114, 5742), (3132, 5709), (3564, 5017), (3806, 4698), (3828, 4671)]