214329030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{420253}}^1$

素因数の和:420280

約数の個数: 32

約数和(自身を含む): 544649184

約数和(自身を除く): 330320154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 420253, 840506, 1260759, 2101265, 2521518, 4202530, 6303795, 7144301, 12607590, 14288602, 21432903, 35721505, 42865806, 71443010, 107164515, 214329030]

約数ペア:

[(1, 214329030), (2, 107164515), (3, 71443010), (5, 42865806), (6, 35721505), (10, 21432903), (15, 14288602), (17, 12607590), (30, 7144301), (34, 6303795), (51, 4202530), (85, 2521518), (102, 2101265), (170, 1260759), (255, 840506), (510, 420253)]