630784410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21026147}}^1$

素因数の和:21026157

約数の個数: 16

約数和(自身を含む): 1513882656

約数和(自身を除く): 883098246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21026147, 42052294, 63078441, 105130735, 126156882, 210261470, 315392205, 630784410]

約数ペア:

[(1, 630784410), (2, 315392205), (3, 210261470), (5, 126156882), (6, 105130735), (10, 63078441), (15, 42052294), (30, 21026147)]