2912186030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{6089}}^1$

素因数の和:6405

約数の個数: 48

約数和(自身を含む): 5697170640

約数和(自身を除く): 2784984610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 283, 338, 566, 845, 1415, 1690, 2830, 3679, 6089, 7358, 12178, 18395, 30445, 36790, 47827, 60890, 79157, 95654, 158314, 239135, 395785, 478270, 791570, 1029041, 1723187, 2058082, 3446374, 5145205, 8615935, 10290410, 17231870, 22401431, 44802862, 112007155, 224014310, 291218603, 582437206, 1456093015, 2912186030]

約数ペア:

[(1, 2912186030), (2, 1456093015), (5, 582437206), (10, 291218603), (13, 224014310), (26, 112007155), (65, 44802862), (130, 22401431), (169, 17231870), (283, 10290410), (338, 8615935), (566, 5145205), (845, 3446374), (1415, 2058082), (1690, 1723187), (2830, 1029041), (3679, 791570), (6089, 478270), (7358, 395785), (12178, 239135), (18395, 158314), (30445, 95654), (36790, 79157), (47827, 60890)]