890473470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29682449}}^1$

素因数の和:29682459

約数の個数: 16

約数和(自身を含む): 2137136400

約数和(自身を除く): 1246662930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29682449, 59364898, 89047347, 148412245, 178094694, 296824490, 445236735, 890473470]

約数ペア:

[(1, 890473470), (2, 445236735), (3, 296824490), (5, 178094694), (6, 148412245), (10, 89047347), (15, 59364898), (30, 29682449)]