1455458906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 2528064000

約数和(自身を除く): 1072605094

約数列:

[1, 2, 11, 22, 23, 46, 109, 121, 218, 242, 253, 506, 1199, 2398, 2399, 2507, 2783, 4798, 5014, 5566, 13189, 26378, 26389, 27577, 52778, 55154, 55177, 110354, 261491, 290279, 303347, 522982, 580558, 606694, 606947, 1213894, 2876401, 5752802, 6014293, 6676417, 12028586, 13352834, 31640411, 63280822, 66157223, 132314446, 727729453, 1455458906]

約数ペア:

[(1, 1455458906), (2, 727729453), (11, 132314446), (22, 66157223), (23, 63280822), (46, 31640411), (109, 13352834), (121, 12028586), (218, 6676417), (242, 6014293), (253, 5752802), (506, 2876401), (1199, 1213894), (2398, 606947), (2399, 606694), (2507, 580558), (2783, 522982), (4798, 303347), (5014, 290279), (5566, 261491), (13189, 110354), (26378, 55177), (26389, 55154), (27577, 52778)]