30890464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 66963456

約数和(自身を除く): 36072992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 691, 1016, 1382, 1397, 2032, 2764, 2794, 4064, 5528, 5588, 7601, 11056, 11176, 15202, 22112, 22352, 30404, 44704, 60808, 87757, 121616, 175514, 243232, 351028, 702056, 965327, 1404112, 1930654, 2808224, 3861308, 7722616, 15445232, 30890464]

約数ペア:

[(1, 30890464), (2, 15445232), (4, 7722616), (8, 3861308), (11, 2808224), (16, 1930654), (22, 1404112), (32, 965327), (44, 702056), (88, 351028), (127, 243232), (176, 175514), (254, 121616), (352, 87757), (508, 60808), (691, 44704), (1016, 30404), (1382, 22352), (1397, 22112), (2032, 15202), (2764, 11176), (2794, 11056), (4064, 7601), (5528, 5588)]