28853590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8976

約数の個数: 32

約数和(自身を含む): 57892320

約数和(自身を除く): 29038730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8933, 17866, 44665, 89330, 151861, 169727, 303722, 339454, 759305, 848635, 1518610, 1697270, 2885359, 5770718, 14426795, 28853590]

約数ペア:

[(1, 28853590), (2, 14426795), (5, 5770718), (10, 2885359), (17, 1697270), (19, 1518610), (34, 848635), (38, 759305), (85, 339454), (95, 303722), (170, 169727), (190, 151861), (323, 89330), (646, 44665), (1615, 17866), (3230, 8933)]