15235798130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{217654259}}^1$

素因数の和:217654273

約数の個数: 16

約数和(自身を含む): 31342213440

約数和(自身を除く): 16106415310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 217654259, 435308518, 1088271295, 1523579813, 2176542590, 3047159626, 7617899065, 15235798130]

約数ペア:

[(1, 15235798130), (2, 7617899065), (5, 3047159626), (7, 2176542590), (10, 1523579813), (14, 1088271295), (35, 435308518), (70, 217654259)]