30945856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21058

約数の個数: 28

約数和(自身を含む): 64081152

約数和(自身を除く): 33135296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21023, 42046, 84092, 168184, 336368, 483529, 672736, 967058, 1345472, 1934116, 3868232, 7736464, 15472928, 30945856]

約数ペア:

[(1, 30945856), (2, 15472928), (4, 7736464), (8, 3868232), (16, 1934116), (23, 1345472), (32, 967058), (46, 672736), (64, 483529), (92, 336368), (184, 168184), (368, 84092), (736, 42046), (1472, 21023)]