152814540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2546909}}^1$

素因数の和:2546921

約数の個数: 24

約数和(自身を含む): 427880880

約数和(自身を除く): 275066340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2546909, 5093818, 7640727, 10187636, 12734545, 15281454, 25469090, 30562908, 38203635, 50938180, 76407270, 152814540]

約数ペア:

[(1, 152814540), (2, 76407270), (3, 50938180), (4, 38203635), (5, 30562908), (6, 25469090), (10, 15281454), (12, 12734545), (15, 10187636), (20, 7640727), (30, 5093818), (60, 2546909)]