1900987710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63366257}}^1$

素因数の和:63366267

約数の個数: 16

約数和(自身を含む): 4562370576

約数和(自身を除く): 2661382866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63366257, 126732514, 190098771, 316831285, 380197542, 633662570, 950493855, 1900987710]

約数ペア:

[(1, 1900987710), (2, 950493855), (3, 633662570), (5, 380197542), (6, 316831285), (10, 190098771), (15, 126732514), (30, 63366257)]