29045020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17497}}^1$

素因数の和:17589

約数の個数: 24

約数和(自身を含む): 61732944

約数和(自身を除く): 32687924

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 17497, 34994, 69988, 87485, 174970, 349940, 1452251, 2904502, 5809004, 7261255, 14522510, 29045020]

約数ペア:

[(1, 29045020), (2, 14522510), (4, 7261255), (5, 5809004), (10, 2904502), (20, 1452251), (83, 349940), (166, 174970), (332, 87485), (415, 69988), (830, 34994), (1660, 17497)]