30760030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439429}}^1$

素因数の和:439443

約数の個数: 16

約数和(自身を含む): 63277920

約数和(自身を除く): 32517890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439429, 878858, 2197145, 3076003, 4394290, 6152006, 15380015, 30760030]

約数ペア:

[(1, 30760030), (2, 15380015), (5, 6152006), (7, 4394290), (10, 3076003), (14, 2197145), (35, 878858), (70, 439429)]