30412228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 66777984

約数和(自身を除く): 36365756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 337, 586, 674, 1172, 1348, 2051, 2359, 3223, 3707, 4102, 4718, 6446, 7414, 8204, 9436, 12892, 14828, 22561, 25949, 45122, 51898, 90244, 98741, 103796, 197482, 394964, 691187, 1086151, 1382374, 2172302, 2764748, 4344604, 7603057, 15206114, 30412228]

約数ペア:

[(1, 30412228), (2, 15206114), (4, 7603057), (7, 4344604), (11, 2764748), (14, 2172302), (22, 1382374), (28, 1086151), (44, 691187), (77, 394964), (154, 197482), (293, 103796), (308, 98741), (337, 90244), (586, 51898), (674, 45122), (1172, 25949), (1348, 22561), (2051, 14828), (2359, 12892), (3223, 9436), (3707, 8204), (4102, 7414), (4718, 6446)]