159446970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1771633}}^1$

素因数の和:1771646

約数の個数: 24

約数和(自身を含む): 414562356

約数和(自身を除く): 255115386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1771633, 3543266, 5314899, 8858165, 10629798, 15944697, 17716330, 26574495, 31889394, 53148990, 79723485, 159446970]

約数ペア:

[(1, 159446970), (2, 79723485), (3, 53148990), (5, 31889394), (6, 26574495), (9, 17716330), (10, 15944697), (15, 10629798), (18, 8858165), (30, 5314899), (45, 3543266), (90, 1771633)]