89428470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2980949}}^1$

素因数の和:2980959

約数の個数: 16

約数和(自身を含む): 214628400

約数和(自身を除く): 125199930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2980949, 5961898, 8942847, 14904745, 17885694, 29809490, 44714235, 89428470]

約数ペア:

[(1, 89428470), (2, 44714235), (3, 29809490), (5, 17885694), (6, 14904745), (10, 8942847), (15, 5961898), (30, 2980949)]