11980030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16411}}^1$

素因数の和:16491

約数の個数: 16

約数和(自身を含む): 21860784

約数和(自身を除く): 9880754

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 16411, 32822, 82055, 164110, 1198003, 2396006, 5990015, 11980030]

約数ペア:

[(1, 11980030), (2, 5990015), (5, 2396006), (10, 1198003), (73, 164110), (146, 82055), (365, 32822), (730, 16411)]