30910776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7621}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 83689560

約数和(自身を除く): 52778784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 7621, 15242, 22863, 30484, 45726, 60968, 91452, 99073, 182904, 198146, 297219, 396292, 594438, 792584, 1188876, 1287949, 2377752, 2575898, 3863847, 5151796, 7727694, 10303592, 15455388, 30910776]

約数ペア:

[(1, 30910776), (2, 15455388), (3, 10303592), (4, 7727694), (6, 5151796), (8, 3863847), (12, 2575898), (13, 2377752), (24, 1287949), (26, 1188876), (39, 792584), (52, 594438), (78, 396292), (104, 297219), (156, 198146), (169, 182904), (312, 99073), (338, 91452), (507, 60968), (676, 45726), (1014, 30484), (1352, 22863), (2028, 15242), (4056, 7621)]