30994096

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 69201920

約数和(自身を除く): 38207824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2179, 3556, 4358, 7112, 8716, 14224, 15253, 17432, 30506, 34864, 61012, 122024, 244048, 276733, 553466, 1106932, 1937131, 2213864, 3874262, 4427728, 7748524, 15497048, 30994096]

約数ペア:

[(1, 30994096), (2, 15497048), (4, 7748524), (7, 4427728), (8, 3874262), (14, 2213864), (16, 1937131), (28, 1106932), (56, 553466), (112, 276733), (127, 244048), (254, 122024), (508, 61012), (889, 34864), (1016, 30506), (1778, 17432), (2032, 15253), (2179, 14224), (3556, 8716), (4358, 7112)]