30399412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 54923904

約数和(自身を除く): 24524492

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 1667, 3334, 4559, 6668, 9118, 18236, 78349, 156698, 161699, 313396, 323398, 646796, 7599853, 15199706, 30399412]

約数ペア:

[(1, 30399412), (2, 15199706), (4, 7599853), (47, 646796), (94, 323398), (97, 313396), (188, 161699), (194, 156698), (388, 78349), (1667, 18236), (3334, 9118), (4559, 6668)]