30665988

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5717}}^1$

素因数の和:5876

約数の個数: 36

約数和(自身を含む): 78050700

約数和(自身を除く): 47384712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 5717, 11434, 17151, 22868, 34302, 51453, 68604, 102906, 205812, 851833, 1703666, 2555499, 3407332, 5110998, 7666497, 10221996, 15332994, 30665988]

約数ペア:

[(1, 30665988), (2, 15332994), (3, 10221996), (4, 7666497), (6, 5110998), (9, 3407332), (12, 2555499), (18, 1703666), (36, 851833), (149, 205812), (298, 102906), (447, 68604), (596, 51453), (894, 34302), (1341, 22868), (1788, 17151), (2682, 11434), (5364, 5717)]