152880970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1933}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 300775680

約数和(自身を除く): 147894710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 1438, 1933, 3595, 3866, 7190, 7909, 9665, 15818, 19330, 21263, 39545, 42526, 79090, 106315, 212630, 1389827, 2779654, 6949135, 13898270, 15288097, 30576194, 76440485, 152880970]

約数ペア:

[(1, 152880970), (2, 76440485), (5, 30576194), (10, 15288097), (11, 13898270), (22, 6949135), (55, 2779654), (110, 1389827), (719, 212630), (1438, 106315), (1933, 79090), (3595, 42526), (3866, 39545), (7190, 21263), (7909, 19330), (9665, 15818)]