119119490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{243101}}^1$

素因数の和:243122

約数の個数: 24

約数和(自身を含む): 249422652

約数和(自身を除く): 130303162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 243101, 486202, 1215505, 1701707, 2431010, 3403414, 8508535, 11911949, 17017070, 23823898, 59559745, 119119490]

約数ペア:

[(1, 119119490), (2, 59559745), (5, 23823898), (7, 17017070), (10, 11911949), (14, 8508535), (35, 3403414), (49, 2431010), (70, 1701707), (98, 1215505), (245, 486202), (490, 243101)]