29821450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31422

約数の個数: 24

約数和(自身を含む): 58389120

約数和(自身を除く): 28567670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 31391, 62782, 156955, 313910, 596429, 784775, 1192858, 1569550, 2982145, 5964290, 14910725, 29821450]

約数ペア:

[(1, 29821450), (2, 14910725), (5, 5964290), (10, 2982145), (19, 1569550), (25, 1192858), (38, 784775), (50, 596429), (95, 313910), (190, 156955), (475, 62782), (950, 31391)]