45135580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322397}}^1$

素因数の和:322413

約数の個数: 24

約数和(自身を含む): 108325728

約数和(自身を除く): 63190148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322397, 644794, 1289588, 1611985, 2256779, 3223970, 4513558, 6447940, 9027116, 11283895, 22567790, 45135580]

約数ペア:

[(1, 45135580), (2, 22567790), (4, 11283895), (5, 9027116), (7, 6447940), (10, 4513558), (14, 3223970), (20, 2256779), (28, 1611985), (35, 1289588), (70, 644794), (140, 322397)]