1215692310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6113}}^1$

素因数の和:7077

約数の個数: 64

約数和(自身を含む): 3338537472

約数和(自身を除く): 2122845162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 947, 1894, 2841, 4735, 5682, 6113, 6629, 9470, 12226, 13258, 14205, 18339, 19887, 28410, 30565, 33145, 36678, 39774, 42791, 61130, 66290, 85582, 91695, 99435, 128373, 183390, 198870, 213955, 256746, 427910, 641865, 1283730, 5789011, 11578022, 17367033, 28945055, 34734066, 40523077, 57890110, 81046154, 86835165, 121569231, 173670330, 202615385, 243138462, 405230770, 607846155, 1215692310]

約数ペア:

[(1, 1215692310), (2, 607846155), (3, 405230770), (5, 243138462), (6, 202615385), (7, 173670330), (10, 121569231), (14, 86835165), (15, 81046154), (21, 57890110), (30, 40523077), (35, 34734066), (42, 28945055), (70, 17367033), (105, 11578022), (210, 5789011), (947, 1283730), (1894, 641865), (2841, 427910), (4735, 256746), (5682, 213955), (6113, 198870), (6629, 183390), (9470, 128373), (12226, 99435), (13258, 91695), (14205, 85582), (18339, 66290), (19887, 61130), (28410, 42791), (30565, 39774), (33145, 36678)]