2146090045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 2968358400

約数和(自身を除く): 822268355

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 479, 583, 1537, 1595, 2395, 2809, 2915, 5269, 7685, 13891, 14045, 16907, 25387, 26345, 30899, 69455, 81461, 84535, 126935, 152801, 154495, 279257, 407305, 736223, 764005, 896071, 1345511, 1396285, 3681115, 4480355, 6727555, 8098453, 14800621, 39019819, 40492265, 74003105, 195099095, 429218009, 2146090045]

約数ペア:

[(1, 2146090045), (5, 429218009), (11, 195099095), (29, 74003105), (53, 40492265), (55, 39019819), (145, 14800621), (265, 8098453), (319, 6727555), (479, 4480355), (583, 3681115), (1537, 1396285), (1595, 1345511), (2395, 896071), (2809, 764005), (2915, 736223), (5269, 407305), (7685, 279257), (13891, 154495), (14045, 152801), (16907, 126935), (25387, 84535), (26345, 81461), (30899, 69455)]