294399290

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 536699520

約数和(自身を除く): 242300230

約数列:

[1, 2, 5, 10, 167, 173, 334, 346, 835, 865, 1019, 1670, 1730, 2038, 5095, 10190, 28891, 57782, 144455, 170173, 176287, 288910, 340346, 352574, 850865, 881435, 1701730, 1762870, 29439929, 58879858, 147199645, 294399290]

約数ペア:

[(1, 294399290), (2, 147199645), (5, 58879858), (10, 29439929), (167, 1762870), (173, 1701730), (334, 881435), (346, 850865), (835, 352574), (865, 340346), (1019, 288910), (1670, 176287), (1730, 170173), (2038, 144455), (5095, 57782), (10190, 28891)]