87988970

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{59053}}^1$

素因数の和:59209

約数の個数: 16

約数和(自身を含む): 159445800

約数和(自身を除く): 71456830

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 59053, 118106, 295265, 590530, 8798897, 17597794, 43994485, 87988970]

約数ペア:

[(1, 87988970), (2, 43994485), (5, 17597794), (10, 8798897), (149, 590530), (298, 295265), (745, 118106), (1490, 59053)]