30789176

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 36434344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1871, 2057, 3742, 4114, 7484, 8228, 14968, 16456, 20581, 31807, 41162, 63614, 82324, 127228, 164648, 226391, 254456, 349877, 452782, 699754, 905564, 1399508, 1811128, 2799016, 3848647, 7697294, 15394588, 30789176]

約数ペア:

[(1, 30789176), (2, 15394588), (4, 7697294), (8, 3848647), (11, 2799016), (17, 1811128), (22, 1399508), (34, 905564), (44, 699754), (68, 452782), (88, 349877), (121, 254456), (136, 226391), (187, 164648), (242, 127228), (374, 82324), (484, 63614), (748, 41162), (968, 31807), (1496, 20581), (1871, 16456), (2057, 14968), (3742, 8228), (4114, 7484)]