31611430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 59802624

約数和(自身を除く): 28191194

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 823, 835, 1646, 1670, 3841, 4115, 7682, 8230, 18929, 19205, 37858, 38410, 94645, 137441, 189290, 274882, 687205, 1374410, 3161143, 6322286, 15805715, 31611430]

約数ペア:

[(1, 31611430), (2, 15805715), (5, 6322286), (10, 3161143), (23, 1374410), (46, 687205), (115, 274882), (167, 189290), (230, 137441), (334, 94645), (823, 38410), (835, 37858), (1646, 19205), (1670, 18929), (3841, 8230), (4115, 7682)]