245734010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{243301}}^1$

素因数の和:243409

約数の個数: 16

約数和(自身を含む): 446702472

約数和(自身を除く): 200968462

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 243301, 486602, 1216505, 2433010, 24573401, 49146802, 122867005, 245734010]

約数ペア:

[(1, 245734010), (2, 122867005), (5, 49146802), (10, 24573401), (101, 2433010), (202, 1216505), (505, 486602), (1010, 243301)]