29727420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495457}}^1$

素因数の和:495469

約数の個数: 24

約数和(自身を含む): 83236944

約数和(自身を除く): 53509524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495457, 990914, 1486371, 1981828, 2477285, 2972742, 4954570, 5945484, 7431855, 9909140, 14863710, 29727420]

約数ペア:

[(1, 29727420), (2, 14863710), (3, 9909140), (4, 7431855), (5, 5945484), (6, 4954570), (10, 2972742), (12, 2477285), (15, 1981828), (20, 1486371), (30, 990914), (60, 495457)]