2856156930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33161}}^1$

素因数の和:33217

約数の個数: 128

約数和(自身を含む): 8595590400

約数和(自身を除く): 5739433470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1914, 2610, 2871, 2970, 3190, 3915, 4785, 5742, 7830, 8613, 9570, 14355, 17226, 28710, 33161, 43065, 66322, 86130, 99483, 165805, 198966, 298449, 331610, 364771, 497415, 596898, 729542, 895347, 961669, 994830, 1094313, 1492245, 1790694, 1823855, 1923338, 2188626, 2885007, 2984490, 3282939, 3647710, 4476735, 4808345, 5471565, 5770014, 6565878, 8655021, 8953470, 9616690, 9848817, 10578359, 10943130, 14425035, 16414695, 17310042, 19697634, 21156718, 25965063, 28850070, 31735077, 32829390, 43275105, 49244085, 51930126, 52891795, 63470154, 86550210, 95205231, 98488170, 105783590, 129825315, 158675385, 190410462, 259650630, 285615693, 317350770, 476026155, 571231386, 952052310, 1428078465, 2856156930]

約数ペア:

[(1, 2856156930), (2, 1428078465), (3, 952052310), (5, 571231386), (6, 476026155), (9, 317350770), (10, 285615693), (11, 259650630), (15, 190410462), (18, 158675385), (22, 129825315), (27, 105783590), (29, 98488170), (30, 95205231), (33, 86550210), (45, 63470154), (54, 52891795), (55, 51930126), (58, 49244085), (66, 43275105), (87, 32829390), (90, 31735077), (99, 28850070), (110, 25965063), (135, 21156718), (145, 19697634), (165, 17310042), (174, 16414695), (198, 14425035), (261, 10943130), (270, 10578359), (290, 9848817), (297, 9616690), (319, 8953470), (330, 8655021), (435, 6565878), (495, 5770014), (522, 5471565), (594, 4808345), (638, 4476735), (783, 3647710), (870, 3282939), (957, 2984490), (990, 2885007), (1305, 2188626), (1485, 1923338), (1566, 1823855), (1595, 1790694), (1914, 1492245), (2610, 1094313), (2871, 994830), (2970, 961669), (3190, 895347), (3915, 729542), (4785, 596898), (5742, 497415), (7830, 364771), (8613, 331610), (9570, 298449), (14355, 198966), (17226, 165805), (28710, 99483), (33161, 86130), (43065, 66322)]