2912287010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 5546832480

約数和(自身を除く): 2634545470

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 193, 290, 305, 386, 610, 853, 965, 1706, 1769, 1930, 3538, 4265, 5597, 8530, 8845, 11194, 11773, 17690, 23546, 24737, 27985, 49474, 52033, 55970, 58865, 104066, 117730, 123685, 164629, 247370, 260165, 329258, 341417, 520330, 682834, 823145, 1508957, 1646290, 1707085, 3017914, 3414170, 4774241, 7544785, 9548482, 10042369, 15089570, 20084738, 23871205, 47742410, 50211845, 100423690, 291228701, 582457402, 1456143505, 2912287010]

約数ペア:

[(1, 2912287010), (2, 1456143505), (5, 582457402), (10, 291228701), (29, 100423690), (58, 50211845), (61, 47742410), (122, 23871205), (145, 20084738), (193, 15089570), (290, 10042369), (305, 9548482), (386, 7544785), (610, 4774241), (853, 3414170), (965, 3017914), (1706, 1707085), (1769, 1646290), (1930, 1508957), (3538, 823145), (4265, 682834), (5597, 520330), (8530, 341417), (8845, 329258), (11194, 260165), (11773, 247370), (17690, 164629), (23546, 123685), (24737, 117730), (27985, 104066), (49474, 58865), (52033, 55970)]