838152030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27938401}}^1$

素因数の和:27938411

約数の個数: 16

約数和(自身を含む): 2011564944

約数和(自身を除く): 1173412914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27938401, 55876802, 83815203, 139692005, 167630406, 279384010, 419076015, 838152030]

約数ペア:

[(1, 838152030), (2, 419076015), (3, 279384010), (5, 167630406), (6, 139692005), (10, 83815203), (15, 55876802), (30, 27938401)]