152305260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2538421}}^1$

素因数の和:2538433

約数の個数: 24

約数和(自身を含む): 426454896

約数和(自身を除く): 274149636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2538421, 5076842, 7615263, 10153684, 12692105, 15230526, 25384210, 30461052, 38076315, 50768420, 76152630, 152305260]

約数ペア:

[(1, 152305260), (2, 76152630), (3, 50768420), (4, 38076315), (5, 30461052), (6, 25384210), (10, 15230526), (12, 12692105), (15, 10153684), (20, 7615263), (30, 5076842), (60, 2538421)]