34172720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25127}}^1$

素因数の和:25157

約数の個数: 40

約数和(自身を含む): 84128544

約数和(自身を除く): 49955824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 25127, 50254, 100508, 125635, 201016, 251270, 402032, 427159, 502540, 854318, 1005080, 1708636, 2010160, 2135795, 3417272, 4271590, 6834544, 8543180, 17086360, 34172720]

約数ペア:

[(1, 34172720), (2, 17086360), (4, 8543180), (5, 6834544), (8, 4271590), (10, 3417272), (16, 2135795), (17, 2010160), (20, 1708636), (34, 1005080), (40, 854318), (68, 502540), (80, 427159), (85, 402032), (136, 251270), (170, 201016), (272, 125635), (340, 100508), (680, 50254), (1360, 25127)]