142296930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1581077}}^1$

素因数の和:1581090

約数の個数: 24

約数和(自身を含む): 369972252

約数和(自身を除く): 227675322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1581077, 3162154, 4743231, 7905385, 9486462, 14229693, 15810770, 23716155, 28459386, 47432310, 71148465, 142296930]

約数ペア:

[(1, 142296930), (2, 71148465), (3, 47432310), (5, 28459386), (6, 23716155), (9, 15810770), (10, 14229693), (15, 9486462), (18, 7905385), (30, 4743231), (45, 3162154), (90, 1581077)]