5428290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{25849}}^1$

素因数の和:25866

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 9461310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 25849, 51698, 77547, 129245, 155094, 180943, 258490, 361886, 387735, 542829, 775470, 904715, 1085658, 1809430, 2714145, 5428290]

約数ペア:

[(1, 5428290), (2, 2714145), (3, 1809430), (5, 1085658), (6, 904715), (7, 775470), (10, 542829), (14, 387735), (15, 361886), (21, 258490), (30, 180943), (35, 155094), (42, 129245), (70, 77547), (105, 51698), (210, 25849)]