330607510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 605175552

約数和(自身を除く): 274568042

約数列:

[1, 2, 5, 10, 73, 146, 365, 457, 730, 914, 991, 1982, 2285, 4570, 4955, 9910, 33361, 66722, 72343, 144686, 166805, 333610, 361715, 452887, 723430, 905774, 2264435, 4528870, 33060751, 66121502, 165303755, 330607510]

約数ペア:

[(1, 330607510), (2, 165303755), (5, 66121502), (10, 33060751), (73, 4528870), (146, 2264435), (365, 905774), (457, 723430), (730, 452887), (914, 361715), (991, 333610), (1982, 166805), (2285, 144686), (4570, 72343), (4955, 66722), (9910, 33361)]