204392010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6813067}}^1$

素因数の和:6813077

約数の個数: 16

約数和(自身を含む): 490540896

約数和(自身を除く): 286148886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6813067, 13626134, 20439201, 34065335, 40878402, 68130670, 102196005, 204392010]

約数ペア:

[(1, 204392010), (2, 102196005), (3, 68130670), (5, 40878402), (6, 34065335), (10, 20439201), (15, 13626134), (30, 6813067)]