27647730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 84680640

約数和(自身を除く): 57032910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 107, 110, 135, 145, 162, 165, 174, 198, 214, 261, 270, 290, 297, 319, 321, 330, 405, 435, 495, 522, 535, 594, 638, 642, 783, 810, 870, 891, 957, 963, 990, 1070, 1177, 1305, 1485, 1566, 1595, 1605, 1782, 1914, 1926, 2349, 2354, 2610, 2871, 2889, 2970, 3103, 3190, 3210, 3531, 3915, 4455, 4698, 4785, 4815, 5742, 5778, 5885, 6206, 7062, 7830, 8613, 8667, 8910, 9309, 9570, 9630, 10593, 11745, 11770, 14355, 14445, 15515, 17226, 17334, 17655, 18618, 21186, 23490, 25839, 27927, 28710, 28890, 31030, 31779, 34133, 35310, 43065, 43335, 46545, 51678, 52965, 55854, 63558, 68266, 83781, 86130, 86670, 93090, 95337, 102399, 105930, 129195, 139635, 158895, 167562, 170665, 190674, 204798, 251343, 258390, 279270, 307197, 317790, 341330, 418905, 476685, 502686, 511995, 614394, 837810, 921591, 953370, 1023990, 1256715, 1535985, 1843182, 2513430, 2764773, 3071970, 4607955, 5529546, 9215910, 13823865, 27647730]

約数ペア:

[(1, 27647730), (2, 13823865), (3, 9215910), (5, 5529546), (6, 4607955), (9, 3071970), (10, 2764773), (11, 2513430), (15, 1843182), (18, 1535985), (22, 1256715), (27, 1023990), (29, 953370), (30, 921591), (33, 837810), (45, 614394), (54, 511995), (55, 502686), (58, 476685), (66, 418905), (81, 341330), (87, 317790), (90, 307197), (99, 279270), (107, 258390), (110, 251343), (135, 204798), (145, 190674), (162, 170665), (165, 167562), (174, 158895), (198, 139635), (214, 129195), (261, 105930), (270, 102399), (290, 95337), (297, 93090), (319, 86670), (321, 86130), (330, 83781), (405, 68266), (435, 63558), (495, 55854), (522, 52965), (535, 51678), (594, 46545), (638, 43335), (642, 43065), (783, 35310), (810, 34133), (870, 31779), (891, 31030), (957, 28890), (963, 28710), (990, 27927), (1070, 25839), (1177, 23490), (1305, 21186), (1485, 18618), (1566, 17655), (1595, 17334), (1605, 17226), (1782, 15515), (1914, 14445), (1926, 14355), (2349, 11770), (2354, 11745), (2610, 10593), (2871, 9630), (2889, 9570), (2970, 9309), (3103, 8910), (3190, 8667), (3210, 8613), (3531, 7830), (3915, 7062), (4455, 6206), (4698, 5885), (4785, 5778), (4815, 5742)]