30274768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 60567552

約数和(自身を除く): 30292784

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 317, 376, 508, 634, 752, 1016, 1268, 2032, 2536, 5072, 5969, 11938, 14899, 23876, 29798, 40259, 47752, 59596, 80518, 95504, 119192, 161036, 238384, 322072, 644144, 1892173, 3784346, 7568692, 15137384, 30274768]

約数ペア:

[(1, 30274768), (2, 15137384), (4, 7568692), (8, 3784346), (16, 1892173), (47, 644144), (94, 322072), (127, 238384), (188, 161036), (254, 119192), (317, 95504), (376, 80518), (508, 59596), (634, 47752), (752, 40259), (1016, 29798), (1268, 23876), (2032, 14899), (2536, 11938), (5072, 5969)]