30073544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 59962680

約数和(自身を除く): 29889136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 557, 794, 1114, 1588, 2228, 3176, 4456, 6749, 9469, 13498, 18938, 26996, 37876, 53992, 75752, 221129, 442258, 884516, 1769032, 3759193, 7518386, 15036772, 30073544]

約数ペア:

[(1, 30073544), (2, 15036772), (4, 7518386), (8, 3759193), (17, 1769032), (34, 884516), (68, 442258), (136, 221129), (397, 75752), (557, 53992), (794, 37876), (1114, 26996), (1588, 18938), (2228, 13498), (3176, 9469), (4456, 6749)]