207189030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{406253}}^1$

素因数の和:406280

約数の個数: 32

約数和(自身を含む): 526505184

約数和(自身を除く): 319316154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 406253, 812506, 1218759, 2031265, 2437518, 4062530, 6093795, 6906301, 12187590, 13812602, 20718903, 34531505, 41437806, 69063010, 103594515, 207189030]

約数ペア:

[(1, 207189030), (2, 103594515), (3, 69063010), (5, 41437806), (6, 34531505), (10, 20718903), (15, 13812602), (17, 12187590), (30, 6906301), (34, 6093795), (51, 4062530), (85, 2437518), (102, 2031265), (170, 1218759), (255, 812506), (510, 406253)]