104531380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168599}}^1$

素因数の和:168639

約数の個数: 24

約数和(自身を含む): 226598400

約数和(自身を除く): 122067020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 168599, 337198, 674396, 842995, 1685990, 3371980, 5226569, 10453138, 20906276, 26132845, 52265690, 104531380]

約数ペア:

[(1, 104531380), (2, 52265690), (4, 26132845), (5, 20906276), (10, 10453138), (20, 5226569), (31, 3371980), (62, 1685990), (124, 842995), (155, 674396), (310, 337198), (620, 168599)]