156979775670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2633447}}^1$

素因数の和:2635444

約数の個数: 32

約数和(自身を含む): 376941212928

約数和(自身を除く): 219961437258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 2633447, 5266894, 7900341, 13167235, 15800682, 26334470, 39501705, 79003410, 5232659189, 10465318378, 15697977567, 26163295945, 31395955134, 52326591890, 78489887835, 156979775670]

約数ペア:

[(1, 156979775670), (2, 78489887835), (3, 52326591890), (5, 31395955134), (6, 26163295945), (10, 15697977567), (15, 10465318378), (30, 5232659189), (1987, 79003410), (3974, 39501705), (5961, 26334470), (9935, 15800682), (11922, 13167235), (19870, 7900341), (29805, 5266894), (59610, 2633447)]