182620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 401184

約数和(自身を除く): 218564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 397, 460, 794, 1588, 1985, 3970, 7940, 9131, 18262, 36524, 45655, 91310, 182620]

約数ペア:

[(1, 182620), (2, 91310), (4, 45655), (5, 36524), (10, 18262), (20, 9131), (23, 7940), (46, 3970), (92, 1985), (115, 1588), (230, 794), (397, 460)]