15287590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 30676320

約数和(自身を除く): 15388730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4733, 9466, 23665, 47330, 80461, 89927, 160922, 179854, 402305, 449635, 804610, 899270, 1528759, 3057518, 7643795, 15287590]

約数ペア:

[(1, 15287590), (2, 7643795), (5, 3057518), (10, 1528759), (17, 899270), (19, 804610), (34, 449635), (38, 402305), (85, 179854), (95, 160922), (170, 89927), (190, 80461), (323, 47330), (646, 23665), (1615, 9466), (3230, 4733)]