1170049540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{87187}}^1$

素因数の和:87268

約数の個数: 48

約数和(自身を含む): 2724450624

約数和(自身を除く): 1554401084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 87187, 174374, 348748, 435935, 871870, 959057, 1743740, 1918114, 3836228, 4795285, 5318407, 9590570, 10636814, 19181140, 21273628, 26592035, 53184070, 58502477, 106368140, 117004954, 234009908, 292512385, 585024770, 1170049540]

約数ペア:

[(1, 1170049540), (2, 585024770), (4, 292512385), (5, 234009908), (10, 117004954), (11, 106368140), (20, 58502477), (22, 53184070), (44, 26592035), (55, 21273628), (61, 19181140), (110, 10636814), (122, 9590570), (220, 5318407), (244, 4795285), (305, 3836228), (610, 1918114), (671, 1743740), (1220, 959057), (1342, 871870), (2684, 435935), (3355, 348748), (6710, 174374), (13420, 87187)]