319021930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1029103}}^1$

素因数の和:1029141

約数の個数: 16

約数和(自身を含む): 592763904

約数和(自身を除く): 273741974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1029103, 2058206, 5145515, 10291030, 31902193, 63804386, 159510965, 319021930]

約数ペア:

[(1, 319021930), (2, 159510965), (5, 63804386), (10, 31902193), (31, 10291030), (62, 5145515), (155, 2058206), (310, 1029103)]