15120010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79579}}^1$

素因数の和:79605

約数の個数: 16

約数和(自身を含む): 28648800

約数和(自身を除く): 13528790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 79579, 159158, 397895, 795790, 1512001, 3024002, 7560005, 15120010]

約数ペア:

[(1, 15120010), (2, 7560005), (5, 3024002), (10, 1512001), (19, 795790), (38, 397895), (95, 159158), (190, 79579)]