30890267936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2830853}}^1$

素因数の和:2830905

約数の個数: 48

約数和(自身を含む): 68484019968

約数和(自身を除く): 37593752032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 2830853, 5661706, 11323412, 22646824, 31139383, 45293648, 62278766, 87756443, 90587296, 124557532, 175512886, 249115064, 351025772, 498230128, 702051544, 965320873, 996460256, 1404103088, 1930641746, 2808206176, 3861283492, 7722566984, 15445133968, 30890267936]

約数ペア:

[(1, 30890267936), (2, 15445133968), (4, 7722566984), (8, 3861283492), (11, 2808206176), (16, 1930641746), (22, 1404103088), (31, 996460256), (32, 965320873), (44, 702051544), (62, 498230128), (88, 351025772), (124, 249115064), (176, 175512886), (248, 124557532), (341, 90587296), (352, 87756443), (496, 62278766), (682, 45293648), (992, 31139383), (1364, 22646824), (2728, 11323412), (5456, 5661706), (10912, 2830853)]