29804780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64793}}^1$

素因数の和:64825

約数の個数: 24

約数和(自身を含む): 65312352

約数和(自身を除く): 35507572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 64793, 129586, 259172, 323965, 647930, 1295860, 1490239, 2980478, 5960956, 7451195, 14902390, 29804780]

約数ペア:

[(1, 29804780), (2, 14902390), (4, 7451195), (5, 5960956), (10, 2980478), (20, 1490239), (23, 1295860), (46, 647930), (92, 323965), (115, 259172), (230, 129586), (460, 64793)]