297905730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9930191}}^1$

素因数の和:9930201

約数の個数: 16

約数和(自身を含む): 714973824

約数和(自身を除く): 417068094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9930191, 19860382, 29790573, 49650955, 59581146, 99301910, 148952865, 297905730]

約数ペア:

[(1, 297905730), (2, 148952865), (3, 99301910), (5, 59581146), (6, 49650955), (10, 29790573), (15, 19860382), (30, 9930191)]