30350012

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 67603200

約数和(自身を除く): 37253188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2011, 2156, 3773, 4022, 7546, 8044, 14077, 15092, 22121, 28154, 44242, 56308, 88484, 98539, 154847, 197078, 309694, 394156, 619388, 689773, 1083929, 1379546, 2167858, 2759092, 4335716, 7587503, 15175006, 30350012]

約数ペア:

[(1, 30350012), (2, 15175006), (4, 7587503), (7, 4335716), (11, 2759092), (14, 2167858), (22, 1379546), (28, 1083929), (44, 689773), (49, 619388), (77, 394156), (98, 309694), (154, 197078), (196, 154847), (308, 98539), (343, 88484), (539, 56308), (686, 44242), (1078, 28154), (1372, 22121), (2011, 15092), (2156, 14077), (3773, 8044), (4022, 7546)]