2018922930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22432477}}^1$

素因数の和:22432490

約数の個数: 24

約数和(自身を含む): 5249199852

約数和(自身を除く): 3230276922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22432477, 44864954, 67297431, 112162385, 134594862, 201892293, 224324770, 336487155, 403784586, 672974310, 1009461465, 2018922930]

約数ペア:

[(1, 2018922930), (2, 1009461465), (3, 672974310), (5, 403784586), (6, 336487155), (9, 224324770), (10, 201892293), (15, 134594862), (18, 112162385), (30, 67297431), (45, 44864954), (90, 22432477)]