490978230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16365941}}^1$

素因数の和:16365951

約数の個数: 16

約数和(自身を含む): 1178347824

約数和(自身を除く): 687369594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16365941, 32731882, 49097823, 81829705, 98195646, 163659410, 245489115, 490978230]

約数ペア:

[(1, 490978230), (2, 245489115), (3, 163659410), (5, 98195646), (6, 81829705), (10, 49097823), (15, 32731882), (30, 16365941)]