30873708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45137}}^1$

素因数の和:45166

約数の個数: 36

約数和(自身を含む): 82151160

約数和(自身を除く): 51277452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45137, 90274, 135411, 180548, 270822, 406233, 541644, 812466, 857603, 1624932, 1715206, 2572809, 3430412, 5145618, 7718427, 10291236, 15436854, 30873708]

約数ペア:

[(1, 30873708), (2, 15436854), (3, 10291236), (4, 7718427), (6, 5145618), (9, 3430412), (12, 2572809), (18, 1715206), (19, 1624932), (36, 857603), (38, 812466), (57, 541644), (76, 406233), (114, 270822), (171, 180548), (228, 135411), (342, 90274), (684, 45137)]