30131360105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3867

約数の個数: 96

約数和(自身を含む): 47979896832

約数和(自身を除く): 17848536727

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 83, 115, 121, 161, 253, 385, 415, 581, 605, 805, 847, 913, 1265, 1771, 1909, 2783, 2905, 3727, 4235, 4565, 6391, 8855, 9545, 10043, 13363, 13915, 18635, 19481, 20999, 26089, 31955, 40997, 50215, 66815, 70301, 85721, 97405, 104995, 130445, 146993, 204985, 230989, 286979, 309341, 351505, 428605, 450967, 600047, 734965, 942931, 1154945, 1434895, 1546705, 1616923, 2165387, 2254835, 3000235, 3156769, 3402751, 4714655, 6600517, 7114843, 8084615, 10372241, 10826935, 15783845, 17013755, 23819257, 33002585, 35574215, 37430261, 49803901, 51861205, 72605687, 78263273, 119096285, 187151305, 249019505, 262011827, 363028435, 391316365, 547842911, 860896003, 1310059135, 2739214555, 4304480015, 6026272021, 30131360105]

約数ペア:

[(1, 30131360105), (5, 6026272021), (7, 4304480015), (11, 2739214555), (23, 1310059135), (35, 860896003), (55, 547842911), (77, 391316365), (83, 363028435), (115, 262011827), (121, 249019505), (161, 187151305), (253, 119096285), (385, 78263273), (415, 72605687), (581, 51861205), (605, 49803901), (805, 37430261), (847, 35574215), (913, 33002585), (1265, 23819257), (1771, 17013755), (1909, 15783845), (2783, 10826935), (2905, 10372241), (3727, 8084615), (4235, 7114843), (4565, 6600517), (6391, 4714655), (8855, 3402751), (9545, 3156769), (10043, 3000235), (13363, 2254835), (13915, 2165387), (18635, 1616923), (19481, 1546705), (20999, 1434895), (26089, 1154945), (31955, 942931), (40997, 734965), (50215, 600047), (66815, 450967), (70301, 428605), (85721, 351505), (97405, 309341), (104995, 286979), (130445, 230989), (146993, 204985)]