55985590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17333}}^1$

素因数の和:17376

約数の個数: 32

約数和(自身を含む): 112324320

約数和(自身を除く): 56338730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 17333, 34666, 86665, 173330, 294661, 329327, 589322, 658654, 1473305, 1646635, 2946610, 3293270, 5598559, 11197118, 27992795, 55985590]

約数ペア:

[(1, 55985590), (2, 27992795), (5, 11197118), (10, 5598559), (17, 3293270), (19, 2946610), (34, 1646635), (38, 1473305), (85, 658654), (95, 589322), (170, 329327), (190, 294661), (323, 173330), (646, 86665), (1615, 34666), (3230, 17333)]