9888130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 11158910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4871, 9742, 24355, 34097, 48710, 68194, 141259, 170485, 282518, 340970, 706295, 988813, 1412590, 1977626, 4944065, 9888130]

約数ペア:

[(1, 9888130), (2, 4944065), (5, 1977626), (7, 1412590), (10, 988813), (14, 706295), (29, 340970), (35, 282518), (58, 170485), (70, 141259), (145, 68194), (203, 48710), (290, 34097), (406, 24355), (1015, 9742), (2030, 4871)]