99104210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{319691}}^1$

素因数の和:319729

約数の個数: 16

約数和(自身を含む): 184142592

約数和(自身を除く): 85038382

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 319691, 639382, 1598455, 3196910, 9910421, 19820842, 49552105, 99104210]

約数ペア:

[(1, 99104210), (2, 49552105), (5, 19820842), (10, 9910421), (31, 3196910), (62, 1598455), (155, 639382), (310, 319691)]