253003290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8433443}}^1$

素因数の和:8433453

約数の個数: 16

約数和(自身を含む): 607207968

約数和(自身を除く): 354204678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8433443, 16866886, 25300329, 42167215, 50600658, 84334430, 126501645, 253003290]

約数ペア:

[(1, 253003290), (2, 126501645), (3, 84334430), (5, 50600658), (6, 42167215), (10, 25300329), (15, 16866886), (30, 8433443)]