29547640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32117}}^1$

素因数の和:32151

約数の個数: 32

約数和(自身を含む): 69374880

約数和(自身を除く): 39827240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 32117, 64234, 128468, 160585, 256936, 321170, 642340, 738691, 1284680, 1477382, 2954764, 3693455, 5909528, 7386910, 14773820, 29547640]

約数ペア:

[(1, 29547640), (2, 14773820), (4, 7386910), (5, 5909528), (8, 3693455), (10, 2954764), (20, 1477382), (23, 1284680), (40, 738691), (46, 642340), (92, 321170), (115, 256936), (184, 160585), (230, 128468), (460, 64234), (920, 32117)]