194898180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3248303}}^1$

素因数の和:3248315

約数の個数: 24

約数和(自身を含む): 545715072

約数和(自身を除く): 350816892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3248303, 6496606, 9744909, 12993212, 16241515, 19489818, 32483030, 38979636, 48724545, 64966060, 97449090, 194898180]

約数ペア:

[(1, 194898180), (2, 97449090), (3, 64966060), (4, 48724545), (5, 38979636), (6, 32483030), (10, 19489818), (12, 16241515), (15, 12993212), (20, 9744909), (30, 6496606), (60, 3248303)]