310933404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 872681040

約数和(自身を除く): 561747636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 318, 324, 342, 477, 513, 636, 684, 953, 954, 1007, 1026, 1431, 1539, 1906, 1908, 2014, 2052, 2859, 2862, 3021, 3078, 3812, 4028, 4293, 5718, 5724, 6042, 6156, 8577, 8586, 9063, 11436, 12084, 17154, 17172, 18107, 18126, 25731, 27189, 34308, 36214, 36252, 50509, 51462, 54321, 54378, 72428, 77193, 81567, 101018, 102924, 108642, 108756, 151527, 154386, 162963, 163134, 202036, 217284, 303054, 308772, 325926, 326268, 454581, 488889, 606108, 651852, 909162, 959671, 977778, 1363743, 1466667, 1818324, 1919342, 1955556, 2727486, 2879013, 2933334, 3838684, 4091229, 5454972, 5758026, 5866668, 8182458, 8637039, 11516052, 16364916, 17274078, 25911117, 34548156, 51822234, 77733351, 103644468, 155466702, 310933404]

約数ペア:

[(1, 310933404), (2, 155466702), (3, 103644468), (4, 77733351), (6, 51822234), (9, 34548156), (12, 25911117), (18, 17274078), (19, 16364916), (27, 11516052), (36, 8637039), (38, 8182458), (53, 5866668), (54, 5758026), (57, 5454972), (76, 4091229), (81, 3838684), (106, 2933334), (108, 2879013), (114, 2727486), (159, 1955556), (162, 1919342), (171, 1818324), (212, 1466667), (228, 1363743), (318, 977778), (324, 959671), (342, 909162), (477, 651852), (513, 606108), (636, 488889), (684, 454581), (953, 326268), (954, 325926), (1007, 308772), (1026, 303054), (1431, 217284), (1539, 202036), (1906, 163134), (1908, 162963), (2014, 154386), (2052, 151527), (2859, 108756), (2862, 108642), (3021, 102924), (3078, 101018), (3812, 81567), (4028, 77193), (4293, 72428), (5718, 54378), (5724, 54321), (6042, 51462), (6156, 50509), (8577, 36252), (8586, 36214), (9063, 34308), (11436, 27189), (12084, 25731), (17154, 18126), (17172, 18107)]