97351780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157019}}^1$

素因数の和:157059

約数の個数: 24

約数和(自身を含む): 211034880

約数和(自身を除く): 113683100

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 157019, 314038, 628076, 785095, 1570190, 3140380, 4867589, 9735178, 19470356, 24337945, 48675890, 97351780]

約数ペア:

[(1, 97351780), (2, 48675890), (4, 24337945), (5, 19470356), (10, 9735178), (20, 4867589), (31, 3140380), (62, 1570190), (124, 785095), (155, 628076), (310, 314038), (620, 157019)]