780702990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{26023433}}^1$

素因数の和:26023443

約数の個数: 16

約数和(自身を含む): 1873687248

約数和(自身を除く): 1092984258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 26023433, 52046866, 78070299, 130117165, 156140598, 260234330, 390351495, 780702990]

約数ペア:

[(1, 780702990), (2, 390351495), (3, 260234330), (5, 156140598), (6, 130117165), (10, 78070299), (15, 52046866), (30, 26023433)]