289152030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9638401}}^1$

素因数の和:9638411

約数の個数: 16

約数和(自身を含む): 693964944

約数和(自身を除く): 404812914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9638401, 19276802, 28915203, 48192005, 57830406, 96384010, 144576015, 289152030]

約数ペア:

[(1, 289152030), (2, 144576015), (3, 96384010), (5, 57830406), (6, 48192005), (10, 28915203), (15, 19276802), (30, 9638401)]