1213710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1827570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1759, 3518, 5277, 8795, 10554, 17590, 26385, 40457, 52770, 80914, 121371, 202285, 242742, 404570, 606855, 1213710]

約数ペア:

[(1, 1213710), (2, 606855), (3, 404570), (5, 242742), (6, 202285), (10, 121371), (15, 80914), (23, 52770), (30, 40457), (46, 26385), (69, 17590), (115, 10554), (138, 8795), (230, 5277), (345, 3518), (690, 1759)]