98988020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170669}}^1$

素因数の和:170707

約数の個数: 24

約数和(自身を含む): 215044200

約数和(自身を除く): 116056180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 170669, 341338, 682676, 853345, 1706690, 3413380, 4949401, 9898802, 19797604, 24747005, 49494010, 98988020]

約数ペア:

[(1, 98988020), (2, 49494010), (4, 24747005), (5, 19797604), (10, 9898802), (20, 4949401), (29, 3413380), (58, 1706690), (116, 853345), (145, 682676), (290, 341338), (580, 170669)]