157789470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{3331}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 379048320

約数和(自身を除く): 221258850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1579, 3158, 3331, 4737, 6662, 7895, 9474, 9993, 15790, 16655, 19986, 23685, 33310, 47370, 49965, 99930, 5259649, 10519298, 15778947, 26298245, 31557894, 52596490, 78894735, 157789470]

約数ペア:

[(1, 157789470), (2, 78894735), (3, 52596490), (5, 31557894), (6, 26298245), (10, 15778947), (15, 10519298), (30, 5259649), (1579, 99930), (3158, 49965), (3331, 47370), (4737, 33310), (6662, 23685), (7895, 19986), (9474, 16655), (9993, 15790)]