29990716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10399}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 60569600

約数和(自身を除く): 30578884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10399, 20798, 41596, 72793, 145586, 291172, 1071097, 2142194, 4284388, 7497679, 14995358, 29990716]

約数ペア:

[(1, 29990716), (2, 14995358), (4, 7497679), (7, 4284388), (14, 2142194), (28, 1071097), (103, 291172), (206, 145586), (412, 72793), (721, 41596), (1442, 20798), (2884, 10399)]