27887230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 29732930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1481, 1883, 2690, 2962, 3766, 7405, 9415, 10367, 14810, 18830, 20734, 51835, 103670, 398389, 796778, 1991945, 2788723, 3983890, 5577446, 13943615, 27887230]

約数ペア:

[(1, 27887230), (2, 13943615), (5, 5577446), (7, 3983890), (10, 2788723), (14, 1991945), (35, 796778), (70, 398389), (269, 103670), (538, 51835), (1345, 20734), (1481, 18830), (1883, 14810), (2690, 10367), (2962, 9415), (3766, 7405)]